Yu-Gi-Oh Tools of the Trade 3 Card Reviews

← Back to Yu-Gi-Oh Card Reviews	Return to Index	Forward to Tools of the Trade 4 Card Reviews →
Learn to play the TCG.	Yu-Gi-Oh TCG Terms	No Card Spoiler

Tools of the Trade 3 (TOT3-EN) Deck Card Reviews

1. Set name and Set ID are fictional.
2. Cards below are from Structure Decks (SR02 onward)

Tools of the Trade 3 (TOT3-EN097)
Traptrix Holeutea
TRAP / Normal Trap
You can activate this card the turn it was Set, by discarding 1 Normal Trap. Special Summon this card in Defense Position as a Normal Monster (Plant/EARTH/Level 4/ATK 400/DEF 2400). (This card is NOT treated as a Trap.) You can banish this card from your GY, then target 1 "Traptrix" monster in your GY; Special Summon it. You can only use 1 "Traptrix Holeutea" effect per turn, and only once that turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Beware_of_Traptrix

Pros: Easy to play, supports Traptrix (#34), high DEF for Level when Summoned
Cons: Minimal effects

Tools of the Trade 3 (TOT3-EN096)
Traptrix Atypus
EARTH / Link Monster / ATK 1800 / Link-3
Links: Left, Right and Bottom
(Insect / Link / Effect)
2+ monsters, including a Plant or Insect monster
This Link Summoned card is unaffected by Trap effects. All "Traptrix" monsters you control gain 1000 ATK while you have a Normal Trap in your GY. Once per turn: You can target face-up cards your opponent controls, up to the number of Insect and Plant monsters you control; negate their effects (until the end of this turn), then you can apply this effect.
● Banish 1 Normal Trap from your GY, and if you do, destroy 1 of those targeted face-up cards.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Beware_of_Traptrix

Pros: Easy to play, searchable, supports Traptrix
Cons: Link-3, low ATK for Link Rating, minimal effects

Tools of the Trade 3 (TOT3-EN095)
Traptrix Pinguicula
EARTH / Xyz Monster / Rank 4 / ATK 2500 / DEF 300
(Plant / Xyz / Effect)
2 Level 4 monsters
While this card has material, it is unaffected by Trap effects and the activated effects of other monsters with the same Type as this card's material. You can only use each of the following effects of "Traptrix Pinguicula" once per turn. You can detach 1 material from this card; add 1 "Traptrix" monster from your Deck to your hand. If a monster(s) owned by your opponent is sent to the GY, or banished, by a card effect (except during the Damage Step): You can attach 1 of those monsters to this card as material.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Beware_of_Traptrix

Pros: Easy to play, supports Traptrix
Cons: Low stats for Rank, only unaffected by certain effects, doesn't Special Summon

Tools of the Trade 3 (TOT3-EN094)
Traptantalizing Tune
SPELL / Normal Spell
Discard 1 Level 4 Insect or Plant monster, or 1 Normal Trap; draw 2 cards. You can banish this card from your GY, then target 1 of your banished Level 4 Insect or Plant monsters, or Normal Traps; place it on the bottom of the Deck. You can only use each effect of "Traptantalizing Tune" once per turn.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Beware_of_Traptrix

Pros: Easy to play, supports Insects and Plants
Cons: Minimal effects, doesn't Special Summon

Tools of the Trade 3 (TOT3-EN093)
Traptrip Garden
SPELL / Field Spell
During your Main Phase, you can Normal Summon 1 "Traptrix" monster, in addition to your Normal Summon/Set. (You can only gain this effect once per turn.) The first time each Insect or Plant monster you control would be destroyed by battle each turn, it is not destroyed. You can banish 1 monster you control; Special Summon 1 "Traptrix" monster from your hand or GY. You can only use this effect of "Traptrip Garden" once per turn.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Beware_of_Traptrix

Pros: Easy to play, searchable, supports Traptrix, Insects and Plants
Cons: Minimal effects

Tools of the Trade 3 (TOT3-EN092)
Traptrix Arachnocampa
EARTH / Effect Monster / Level 4 / ATK 1300 / DEF 1500
(Insect / Effect)
Unaffected by the effects of "Hole" Normal Traps. The first time each Set card in your Spell & Trap Zone would be destroyed by card effect each turn, it is not destroyed. During the Main Phase, if you control a "Traptrix" monster (Quick Effect): You can Special Summon this card from your hand, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn, except Insect or Plant monsters. You can only use this effect of "Traptrix Arachnocampa" once per turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Beware_of_Traptrix

Pros: Easy to play, searchable, supports Traptrix, Insect and Plants
Cons: Low DEF, minimal effects

Tools of the Trade 3 (TOT3-EN091)
Traptrix Pudica
EARTH / Effect Monster / Level 4 / ATK 900 / DEF 1900
(Plant / Effect)
Unaffected by the effects of "Hole" Normal Traps. You can only use each of the following effects of "Traptrix Pudica" once per turn. When this card is Normal Summoned: You can add 1 "Traptrip Garden" from your Deck to your hand. If this card is Special Summoned: You can target 1 Special Summoned monster your opponent controls; banish it, also during the next Standby Phase, your opponent can Special Summon 1 of their banished monsters.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Beware_of_Traptrix

Pros: Easy to play, searchable, high DEF, supports Traptrix, Insects and Plants
Cons: Low DEF, minimal effects

Tools of the Trade 3 (TOT3-EN090)
Salamangreat Claw
SPELL / Equip Spell
Equip only to a "Salamangreat" monster. The equipped monster cannot be destroyed by battle or card effects, and if it attacks a Defense Position monster, inflict piercing battle damage to your opponent. If the equipped monster is a "Salamangreat" Link Monster you control that was Link Summoned using a monster with its same name as material, during each Battle Phase it can make attacks on monsters up to its Link Rating. You can only control 1 "Salamangreat Claw".
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Soulburner

Pros: Easy to play, supports Salamangreat (#33), pretty good effects
Cons: Otherwise must be equipped to Link being used for Link of same name

Tools of the Trade 3 (TOT3-EN089)
Salamangreat Beat Bison
FIRE / Effect Monster / Level 8 / ATK 2800 / DEF 1000
(Cyberse / Effect)
If you have 3 or more “Salamangreat” monsters in your GY: You can Special Summon this card from your hand in Defense Position. You can target FIRE Link Monsters in your GY, up to the number of face-up cards your opponent controls; return them to the Extra Deck, then, you can negate the effects of face-up cards your opponent controls until the end of this turn, up to the number of cards you returned. You can only use each effect of “Salamangreat Beat Bison” once per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Soulburner

Pros: Easy to play, high ATK, supports Salamangreats and FIRE Links
Cons: Low DEF, poor effects

Tools of the Trade 3 (TOT3-EN088)
Salamangreat Mole
FIRE / Effect Monster / Level 1 / ATK 0 / DEF 0
(Cyberse / Effect)
During your Main Phase, if you Link Summoned this turn: You can Special Summon this card from your hand to your zone a Link Monster points to. If you control no monsters: You can banish this card from your GY, then target 5 “Salamangreat” cards in your GY; shuffle them into the Deck, then draw 2 cards. You can only use each effect of "Salamangreat Mole" once per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Soulburner

Pros: Easy to play, searchable, supports Salamangreats
Cons: 0 DEF, minimal effects

Tools of the Trade 3 (TOT3-EN087)
Salamangreat Raccoon
FIRE / Effect Monster / Level 1 / ATK 400 / DEF 800
(Cyberse / Effect)
When your "Salamangreat" monster is targeted for an attack by an opponent's monster: You can send this card from your hand to the GY, then target those 2 monsters that would battle; gain LP equal to the ATK of that opponent's monster's, also your targeted monster cannot be destroyed by battle this turn. When your "Salamangreat" monster destroys an opponent's monster by battle and sends it to the GY, while this card is in your GY: You can add this card to your hand. You can only use this effect of "Salamangreat Raccoon" once per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Soulburner

Pros: Easy to play, searchable, supports Salamangreats and LP Gain
Cons: Low DEF, minimal effects

Tools of the Trade 3 (TOT3-EN086)
Haunted Shrine
TRAP / Normal Trap
If you control no monsters: Target 1 Zombie monster in your GY; Special Summon it. If you control no monsters: You can banish this card from your GY, then target 1 Zombie monster in your GY; Special Summon it, but its effects are negated. You can only use 1 "Haunted Shrine" effect per turn, and only once that turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Zombie_Horde

Pros: Easy to play, supports Zombie
Cons: Must control no monsters for effects

Tools of the Trade 3 (TOT3-EN085)
Return of the Zombies
TRAP / Normal Trap
Banish 1 Zombie monster on the field, then Special Summon 1 Zombie monster from the Graveyard of the player who controlled it, to their field in Defense Position. If this card is in your GY: You can shuffle 1 of your banished Zombie monsters into the Deck, and if you do, Set this card, but banish it when it leaves the field. You can only use each effect of "Return of the Zombies" once per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Zombie_Horde

Pros: Easy to play, supports Zombie, can recycle itself
Cons: Minimal effects, costs Zombie you control to revive a Zombie

Tools of the Trade 3 (TOT3-EN084)
Zombie Power Struggle
SPELL / Quick-Play Spell
Target 1 Zombie monster on the field; until the end of this turn, it gains 1000 ATK or loses 1000 ATK. During your Main Phase, if this card is in your GY: You can shuffle 1 of your banished Zombie monsters into the Deck, and if you do, Set this card, but banish it when it leaves the field. You can only use this effect of "Zombie Power Struggle" once per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Zombie_Horde

Pros: Easy to play, supports Zombie
Cons: Very poor effects

Tools of the Trade 3 (TOT3-EN083)
Zombie Necronize
SPELL / Normal Spell
If a Level 5 or higher Zombie monster is on the field: Target 1 monster your opponent controls; take control of it until the End Phase. During your Main Phase, if this card is in your GY: You can shuffle 1 of your banished Zomibe monsters into the Deck, and if you do, Set this card, but banish it when it leaves the field. You can only use 1 "Zombie Necronize" effect per turn, and only once that turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Zombie_Horde

Pros: Easy to play, supports Zombies, can steal monsters and recycle itself
Cons: Requires Level 5+ Zombie

Tools of the Trade 3 (TOT3-EN082)
The Phantom Knights of Mist Claws
TRAP / Normal Trap
Target 1 of your banished "The Phantom Knights" monsters; add it to your hand. When an opponent's monster declares a direct attack while this card is in your GY: You can target 1 Level 4 or lower "The Phantom Knights" monster in your GY; Special Summon that monster, and if you do, Special Summon this card as a Normal Monster with the same original Level as that monster (Warrior/DARK/ATK 0/DEF 0). (This card is NOT treated as a Trap.) If Summoned this way, banish this card when it leaves the field.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Legendary_Hero_Decks (Phantom Knights Deck)

Pros: Easy to play, supports The Phantom Knights (WIRA #8)
Cons: Requires a direct attack while in Grave to Special Summon itself

Tools of the Trade 3 (TOT3-EN081)
The Phantom Knights of Rusty Bardiche
DARK / Link Monster / ATK 2100 / Link-3
Links: Right and both Bottom Corners
(Warrior / Link / Effect)
2+ DARK monsters
During your Main Phase: You can send 1 "The Phantom Knights" monster from your Deck to the GY, Set 1 "Phantom Knights" Spell/Trap directly from your Deck in your Spell & Trap Zone. If a DARK Xyz Monster(s) is Special Summoned to a zone(s) this card points to while this card is on the field, except during the Damage Step: You can target 1 card on the field; destroy it. You can only use each effect of "The Phantom Knights of Rusty Bardiche" once per turn. Cannot be used as Link Material.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Legendary_Hero_Decks (Phantom Knights Deck)

Pros: Easy to play, supports The Phantom Knights and DARK Xyz
Cons: Link-3, low ATK for Link Rating, can't be Link Material, minimal effects overall

Tools of the Trade 3 (TOT3-EN080)
Gullveig of the Nordic Ascendant
LIGHT / Link Monster / ATK 800 / Link-1
Links: Bottom-Left
(Fairy / Link / Effect)
1 Level 5 or lower "Nordic" monster
If this card is Link Summoned: You can banish up to 3 cards from your hand and/or field, and if you do, Special Summon that many "Nordic" monsters from your Deck in Defense Position, also, for the rest of this turn, you cannot Special Summon, except "Aesir" monsters, nor Normal Summon/Set any monsters. You can only use this effect of "Gullveig of the Nordic Ascendant" once per turn. While this card points to an "Aesir" monster, your opponent cannot target that monster with card effects, also monsters your opponent controls cannot target this card for attacks.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Legendary_Hero_Decks (Nordic Deck)

Pros: Easy to play, supports Nordics and Aesir
Cons: Low ATK for Link Rating, minimal effects

Tools of the Trade 3 (TOT3-EN079)
Xtra HERO Wonder Driver
LIGHT / Link Monster / ATK 1900 / Link-2
Links: Top and Bottom
(Warrior / Link / Effect)
2 "HERO" monsters
If a "HERO" monster is Normal or Special Summoned to your zone this card points to: Target 1 "Polymerization" Spell Card, 1 "Fusion" Spell Card, or "Change" Quick-Play Spell Card in your GY; Set that target. You can only use this effect of "Xtra HERO Wonder Driver" once per turn. If this card is destroyed by battle and sent to the GY, or if this card in your possession is destroyed by an opponent's card effect and sent to your GY: You can Special Summon 1 "HERO" monster from your hand.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Legendary_Hero_Decks (Destiny HERO Deck)

Pros: Easy to play, supports HERO and various support cards
Cons: Low ATK for Link Rating, minimal effects

Tools of the Trade 3 (TOT3-EN078)
Destiny HERO - Disk Commander
DARK / Effect Monster / Level 1 / ATK 300 / DEF 300
(Warrior / Effect)
Cannot be Special Summoned from the GY the turn this card was sent to the GY. If this card is Special Summoned from the GY: You can draw 2 cards. You can only use this effect of "Destiny HERO - Disk Commander" once per Duel.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Legendary_Hero_Decks (Destiny HERO Deck)

Pros: Easy to play, searchable
Cons: Errata from before (#41), low DEF, can't be revived the turn it's sent to Grave, effect is once per Duel, no other effects

Tools of the Trade 3 (TOT3-EN077)
Xtra HERO Dread Decimator
DARK / Link Monster / ATK 2500 / Link-3
Links: All 3 Bottom Arrows
(Warrior / Link / Effect)
2+ "HERO" monsters
This card, also any "HERO" monsters it points to gain 100 ATK for each "HERO" monster with different names in your GY. If this card attacks a Defense Position monster, inflict piercing battle damage.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Legendary_Hero_Decks (Destiny HERO Deck)

Pros: Easy to play, supports HERO, deals piercing damage
Cons: Link-3, low ATK for Link Rating, very low ATK boost

Tools of the Trade 3 (TOT3-EN076)
LANphorhynchus
LIGHT / Link Monster / ATK 1200 / Link-2
Links: Bottom Corners
(Cyberse / Link)
2 monsters
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play
Cons: Low ATK for Link Rating, no effects

Tools of the Trade 3 (TOT3-EN075)
Traffic Ghost
DARK / Link Monster / ATK 1800 / Link-3
Links: All 3 Bottom Arrows
(Cyberse / Link)
3 monsters
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play
Cons: Link-3, low ATK for Link Rating, no effects

Tools of the Trade 3 (TOT3-EN074)
Powercode Talker
FIRE / Link Monster / ATK 2300 / Link-3
Links: Left, Right and Bottom-Right
(Cyberse / Link / Effect)
3 monsters
Once per turn: You can target 1 face-up monster on the field; negate that target's effects until the end of this turn. Once per turn, if this card battles an opponent's monster, during damage calculation (Quick Effect): You can Tribute 1 monster this card points to; this card's ATK becomes double its original ATK during that damage calculation only.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play
Cons: Link-3, low ATK for Link Rating, minimal 1st effect, costs monster to double ATK

Tools of the Trade 3 (TOT3-EN073)
Packet Link
TRAP / Normal Trap
During Main Phase 2: Special Summon any number of Level 2 or lower monsters with different names from your hand, Deck, and/or GY to your zone(s) a Link Monster(s) points to. You can only activate 1 "Packet Link" per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, supports low-Level monsters
Cons: Can't use during Main Phase 1, can't Special Summons Level 3+ or to other Main Monster Zones

Tools of the Trade 3 (TOT3-EN072)
Cynet Storm
SPELL / Field Spell
All linked monsters on the field gain 500 ATK/DEF. Link Summons of Link Monsters cannot be negated. Once per Chain, if you take 2000 or more battle or effect damage: You can shuffle the face-down cards in your Extra Deck, excavate the top card, and if it is a Cyberse Link Monster, Special Summon it. Otherwise, return it to the Extra Deck.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, searchable, supports Links and linked monsters
Cons: Low boost, must take 2000+ damage for a gamble effect

Tools of the Trade 3 (TOT3-EN071)
Segmental Dragon
LIGHT / Effect Monster / Level 7 / ATK 2600 / DEF 2400
(Cyberse / Effect)
You can Normal Summon/Set this card without Tributing, but its original ATK/DEF becomes halved. Once per turn, if this Normal Summoned/Set card is on the field (Quick Effect): You can destroy this face-up card, and if you do, destroy all monsters in the Main Monster Zones with ATK less than or equal to the ATK this card had on the field.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, somewhat useful effects
Cons: Poor stats for Level, can't Special Summon itself, must destroy itself to destroy monsters

Tools of the Trade 3 (TOT3-EN070)
Storm Cipher
DARK / Effect Monster / Level 4 / ATK 2400 / DEF 0
(Cyberse / Effect)
Cannot attack directly, or attack monsters in the Extra Monster Zone. Unaffected by monster effects activated in the Extra Monster Zone. Cannot be destroyed by battle with monsters in the Extra Monster Zone.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, very high ATK for Level
Cons: 0 DEF, can't attack Extra Monster Zone monsters, only unaffected by Extra Monster Zone monsters, can't attack directly

Tools of the Trade 3 (TOT3-EN069)
Antialian
EARTH / Effect Monster / Level 4 / ATK 1900 / DEF 600
(Cyberse / Effect)
Once per turn, if this card battled a monster this Battle Phase, you can (Quick Effect): Immediately after this effect resolves, Normal Summon 1 Cyberse monster. If this face-up card you control leaves the field because of an opponent's card effect: Draw 1 card.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, high ATK, supports Cyberse
Cons: Low DEF, minimal effects

Tools of the Trade 3 (TOT3-EN068)
Lady Debug
LIGHT / Effect Monster / Level 4 / ATK 1700 / DEF 1400
(Cyberse / Effect)
If this card is Normal or Special Summoned: You can add 1 Level 3 or lower Cyberse monster from your Deck to your hand. You can only use this effect of "Lady Debug" once per turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, supports Cyberse
Cons: Low stats, doesn't Special Summon, can't add Level 4+, no other effects

Tools of the Trade 3 (TOT3-EN067)
Flame Bufferlo
FIRE / Effect Monster / Level 4 / ATK 1400 / DEF 200
(Cyberse / Effect)
If this face-up card leaves the field: You can discard 1 Cyberse monster, and if you do, draw 2 cards. You can only use this effect of "Flame Bufferlo" once per turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, searchable, supports Cyberse
Cons: Low DEF, must leave field to do anything, no other effects, costs Cyberse monster to draw cards

Tools of the Trade 3 (TOT3-EN066)
Sea Archiver
WATER / Effect Monster / Level 3 / ATK 300 / DEF 2100
(Cyberse / Effect)
If a monster is Normal or Special Summoned to a zone a Link Monster points to (except during the Damage Step): You can Special Summon this card from your GY (if it was there when the Summon resolved) or hand (even if not), but banish it when it leaves the field. You can only use this effect of "Sea Archiver" once per turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, searchable, high DEF
Cons: Minimal effects

Tools of the Trade 3 (TOT3-EN065)
Garbage Collector
WIND / Effect Monster / Level 2 / ATK 100 / DEF 1900
(Cyberse / Effect)
You can target 1 other Cyberse monster you control that began the Duel in the Main Deck; return it to the hand, and if you do, Special Summon from your Deck 1 Cyberse monster with the same Level, but with a different name. You can only use this effect of "Garbage Collector" once per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, searchable, high DEF, supports Cyberse
Cons: Effect equires monster that started Duel in Main Deck, no other effects, can't Special Summon Cyberse with same name or different Level

Tools of the Trade 3 (TOT3-EN064)
Datacorn
EARTH / Effect Monster / Level 1 / ATK 0 / DEF 0
(Cyberse / Effect)
If this card is Special Summoned: You can Special Summon 1 "Data Acorn Token" (Cyberse/
DARK/Level 1/ATK 0/DEF 0). You can only use this effect of "Datacorn" once per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Powercode_Link

Pros: Easy to play, searchable
Cons: 0 DEF, must be Special Summoned to bring out a Token, no other effects

Tools of the Trade 3 (TOT3-EN063)
Grinning Grave Virus
TRAP / Normal Trap
Tribute 1 DARK monster with 3000 or less ATK; your opponent destroys 1 card (of their choice) in their hand or Deck for every 500 ATK that monster had on the field. If you Tributed a monster with 2000 or more ATK to activate this card, look at all cards your opponent draws until the end of their 3rd turn after this card's activation, and destroy all monsters among them. Cards destroyed and sent to the GY by this card's effect cannot activate their own effects that same turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Lair_of_Darkness

Pros: Easy to play, supports DARK
Cons: Opponent chooses destroyed cards, costs 2000+ ATK monster to go further

Tools of the Trade 3 (TOT3-EN062)
Lair of Darkness
SPELL / Field Spell
All face-up monsters on the field become DARK. Once per turn, if you would Tribute a monster you control to activate a card effect, you can Tribute 1 DARK monster your opponent controls, even though you do not control it. Once per turn, during the End Phase: Special Summon as many "Torment Tokens" (Fiend/DARK/Level 3/ATK 1000/DEF 1000) as possible to the turn player's field in Defense Position, up to the number of monsters that were Tributed this turn while this card was face-up.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Lair_of_Darkness

Pros: Easy to play, searchable, supports DARK, somewhat useful effects
Cons: Special Summons Tokens to both fields

Tools of the Trade 3 (TOT3-EN061)
Duke Shade, the Sinister Shadow Lord
DARK / Effect Monster / Level 4 / ATK 500 / DEF 2000
(Fiend / Effect)
You can Tribute any number of DARK monsters; Special Summon this card from your hand, and if you do, it gains 500 ATK for each monster you Tributed. If this card is Normal or Special Summoned: You can target 1 Level 5 or higher DARK monster in your GY; add it to your hand. You can only use each effect of "Duke Shade, the Sinister Shadow Lord" once per turn. You cannot Special Summon monsters the turn you activate either of this card's effects, except DARK monsters.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Lair_of_Darkness

Pros: Easy to play, searchable, high DEF, supports DARK
Cons: Can't Special Summon non-DARK that turn, low boost, must Tribute DARK(s) to gain ATK, doesn't Special Summon Level 5+

Tools of the Trade 3 (TOT3-EN060)
Ahrima, the Wicked Warden
DARK / Effect Monster / Level 4 / ATK 1700 / DEF 0
(Fiend / Effect)
You can discard this card; add 1 "Lair of Darkness" from your Deck to your hand. You can Tribute 1 DARK monster; draw 1 card, or if you Tributed a DARK monster other than this card to activate this effect, you can add 1 DARK monster with 2000 or more DEF from your Deck to your hand instead. You can only use this effect of "Ahrima, the Wicked Warden" once per turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Lair_of_Darkness

Pros: Easy to play, supports DARK and Lair of Darkness
Cons: Low stats, minimal effects

Tools of the Trade 3 (TOT3-EN059)
Darkest Diabolos, Lord of the Lair
DARK / Effect Monster / Level 8 / ATK 3000 / DEF 2000
(Dragon / Effect)
Your opponent cannot Tribute this face-up card on the field, and cannot target it with card effects. You can only use each of these effects of "Darkest Diabolos, Lord of the Lair" once per turn.
● If a DARK monster(s) you control is Tributed (except during the Damage Step): You can Special Summon this card from the GY (if it was there when you Tributed) or hand (even if not).
● You can Tribute 1 DARK monster; your opponent places 1 card from their hand on either the top or bottom of their Deck.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Lair_of_Darkness

Pros: Easy to play, high ATK, supports DARK
Cons: Low DEF for Level, minimal effects

Tools of the Trade 3 (TOT3-EN058)
Rebirth of Parshath
TRAP / Counter Trap
When a Spell/Trap Card, or monster effect, is activated: Reveal 1 Counter Trap in your hand, then discard 1 card and pay 1000 LP; negate the activation, and if you do, shuffle that card into the Deck. Then, you can Special Summon 1 "Parshath" monster from your Deck or Extra Deck.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Wave_of_Light

Pros: Easy to play, high ATK, supports Parshath
Cons: Fairly costly to activate, Extra Deck Summon isn't proper, can't reveal other cards at activation

Tools of the Trade 3 (TOT3-EN057)
Power Angel Valkyria
LIGHT / Effect Monster / Level 4 / ATK 1800 / DEF 1050
(Fairy / Effect)
If you negate the activation of a Spell/Trap Card, or monster effect: Add 1 LIGHT Fairy monster from your Deck to your hand. You can only use this effect of "Power Angel Valkyria" once per turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Wave_of_Light

Pros: Easy to play, high ATK, supports LIGHT Fairy
Cons: Low DEF, must negate Spell or Trap to add card, doesn't Special Summon, no other effects

Tools of the Trade 3 (TOT3-EN056)
Minerva, Scholar of the Sky
LIGHT / Effect Monster / Level 4 / ATK 1700 / DEF 400
(Fairy / Effect)
Each time a Counter Trap Card is activated, this card gains 500 ATK immediately after it resolves, also, if "The Sanctuary in the Sky" is on the field, add 1 Counter Trap with a different name from that activated card from your GY to your hand.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Wave_of_Light

Pros: Easy to play, supports Counter Traps
Cons: Low stats and boost, must have Field Spell (#42) out to retrieve Counter Trap, can't add Counter Traps with activated one's name

Tools of the Trade 3 (TOT3-EN055)
Sacred Arch-Airknight Parshath
LIGHT / Effect Monster / Level 9 / ATK 2800 / DEF 2300
(Fairy / Effect)
If you activate a Counter Trap Card, OR if you negate the activation of a Spell/Trap Card, or monster effect (except during the Damage Step): You can banish 2 other Fairy monsters from your hand, field and/or GY; Special Summon this card from the GY (if it was there when you activated/negated) or hand (even if not). If this card attacks a Defense Position monster, inflict piercing battle damage. When this card inflicts battle damage to your opponent: You can add 1 "Parshath" card or 1 Counter Trap from your Deck to your hand.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Wave_of_Light

Pros: Easy to play, high ATK, supports Fairy, Parshath and Counter Traps, somewhat useful effects
Cons: Low DEF for Level, largely minimal effects

Tools of the Trade 3 (TOT3-EN054)
Eva
LIGHT / Effect Monster / Level 1 / ATK 500 / DEF 200
(Fairy / Effect)
If this card is sent to the GY: You can banish up to 2 other LIGHT Fairy monsters from your field and/or GY; add from your Deck to your hand, Level 2 or lower LIGHT Fairy monsters with different names, except "Eva", equal to the number of monsters banished this way. You can only use this effect of "Eva" once per turn.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Wave_of_Light

Pros: Easy to play, searchable, supports low-Level LIGHT Fairy
Cons: Low DEF, costs 2 LIGHT Fairies to add Fairies, can't add or Special Summon Level 3+

Tools of the Trade 3 (TOT3-EN053)
Dual Assembwurm
DARK / Effect Monster / Level 8 / ATK 2800 / DEF 1000
(Cyberse / Effect)
If this card is in your hand or GY: You can banish 2 other Cyberse monsters from your hand and/or face-up from your field; Special Summon this card, but its ATK becomes halved. You can only use this effect of "Dual Assembwurm" once per turn. Once per turn: You can banish 1 card from your hand; banish 1 monster on the field with ATK less than or equal to this card's.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Cyberse_Link

Pros: Easy to play, high ATK, supports Cyberse
Cons: Low DEF for Level, halves its ATK if it Special Summons itself, poor other effects

Tools of the Trade 3 (TOT3-EN052)
Boot Staggered
LIGHT / Effect Monster / Level 5 / ATK 2300 / DEF 500
(Cyberse / Effect)
When a Cyberse monster is Normal Summoned to your field: You can Special Summon this card from your hand. You can only use this effect of "Boot Staggered" once per turn. When this card inflicts battle damage to your opponent: You can Special Summon 1 "Stag Token" (Cyberse/EARTH/Level 1/ATK 0/DEF 0).
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Cyberse_Link

Pros: Easy to play, supports Cyberse
Cons: Low stats for Level, minimal effects

Tools of the Trade 3 (TOT3-EN051)
ROM Cloudia
DARK / Effect Monster / Level 4 / ATK 1800 / DEF 0
(Cyberse / Effect)
When this card is Normal Summoned: You can target 1 Cyberse monster in your GY, except "ROM Cloudia"; add it to your hand. If this card is destroyed by battle or card effect: You can Special Summon 1 Level 4 or lower Cyberse monster from your Deck, except "ROM Cloudia".
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Cyberse_Link

Pros: Easy to play, high ATK, supports Cyberse
Cons: 0 DEF, must be Normal Summoned to retrieve from Grave, can't Special Summon Level 5+, must be destroyed by battle to do so, can't Special Summon other copies

Tools of the Trade 3 (TOT3-EN050)
Backlinker
DARK / Effect Monster / Level 3 / ATK 1600 / DEF 0
(Cyberse / Effect)
If only your opponent controls a monster in the Extra Monster Zone, you can Special Summon this card (from your hand). You can Tribute this card; shuffle all monsters from the Extra Monster Zones into the Deck, also you cannot Special Summon monsters from the Extra Deck for the rest of this turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Cyberse_Link

Pros: Easy to play, counters Extra Monster Zone monsters
Cons: 0 DEF, costs itself to shuffle Extra Monster Zone monsters, includes yours

Tools of the Trade 3 (TOT3-EN049)
Cliant
LIGHT / Effect Monster / Level 3 / ATK 1500 / DEF 1500
(Cyberse / Effect)
While this Normal Summoned/Set card is face-up on the field, all Cyberse monsters you control gain 500 ATK/DEF during your turn only. If this card on the field would be destroyed by battle or card effect, you can destroy 1 Cyberse monster in your hand or face-up on your field instead.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Cyberse_Link

Pros: Easy to play, searchable, supports Cyberse
Cons: Low DEF and stat boost, minimal effects

Tools of the Trade 3 (TOT3-EN048)
Digitron
EARTH / Normal Monster / Level 2 / ATK 1500 / DEF 0
(Cyberse / Normal)
A subspecies found in electronic space. There's little information on it.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Cyberse_Link

Pros: Easy to play, searchable
Cons: 0 DEF, Normal Monster

Tools of the Trade 3 (TOT3-EN047)
Odd-Eyes Arc Pendulum Dragon
DARK / Pendulum Monster / Level 7 / ATK 2700 / DEF 2000
Pendulum Effect(s) / Pendulum Scale 8
If an "Odd-Eyes" card(s) you control is destroyed by battle or card effect: You can Special Summon 1 "Odd-Eyes" monster from your hand, Deck, or GY. You can only use this effect of "Odd-Eyes Arc Pendulum Dragon" once per turn.
(Dragon / Pendulum / Normal)
Made from miracles, this valiant and beautiful dragon has gleaming eyes that reflect an arc drawn in the sky.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Legendary_Dragon_Decks (Dimensional Dragons)

Pros: Easy to play, high Pendulum Scale
Cons: Low stats for Level, minimal effects, otherwise a Normal Monster

Tools of the Trade 3 (TOT3-EN046)
Survival's End
TRAP / Normal Trap
Destroy as many Normal Monsters on the field as possible, and if you do, Special Summon Level 4 or lower Dinosaur-Type monsters from your Deck, up to the number destroyed, but destroy them during the End Phase. You can banish this card from your Graveyard, then target 1 Dinosaur-Type monster you control and 1 card your opponent controls; destroy them.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Dinosmasher's_Fury_Structure_Deck

Pros: Easy to play, supports Dinosaurs, counters Normal Monsters
Cons: Can't Special Summon Level 5+

Tools of the Trade 3 (TOT3-EN045)
Ultimate Tyranno
EARTH / Effect Monster / Level 8 / ATK 3000 / DEF 2200
(Dinosaur / Effect)
This card can attack all monsters your opponent controls, once each. During your Battle Phase, if you control an "Ultimate Tyranno" that can attack, monsters other than "Ultimate Tyranno" cannot attack.
~Rarities: Common
From: https://yugipedia.com/wiki/Dinosmasher's_Fury_Structure_Deck

Pros: Easy to play, high ATK, somewhat useful effects
Cons: Errata from before (#20), low DEF for Level, prevents your other attacks if able to attack

Tools of the Trade 3 (TOT3-EN044)
Megalosmasher X
WATER / Normal Monster / Level 4 / ATK 2000 / DEF 0
(Dinosaur / Normal)
With its sound-baffling armor and gargantuan jaws, this primeval predator's phosphorescence was the only possible pardon for its primitive prey.
~Rarities: Common
From: https://yugipedia.com/wiki/Dinosmasher's_Fury_Structure_Deck

Pros: Easy to play, high ATK
Cons: 0 DEF, Normal Monster

Tools of the Trade 3 (TOT3-EN043)
Ancient Gear Fortress
SPELL / Continuous Spell
During the turn they were Normal or Special Summoned, your opponent cannot target "Ancient Gear" monsters you control with card effects, and they cannot be destroyed by your opponent's card effects. Your opponent cannot activate cards or effects in response to the activation of "Ancient Gear" cards and effects. If this card is destroyed in the Spell & Trap Zone: You can Special Summon 1 "Ancient Gear" monster from your hand or Graveyard, also you cannot Special Summon monsters for the rest of this turn, except "Ancient Gear" monsters.
~Rarities: Common
From: https://yugipedia.com/wiki/Machine_Reactor_Structure_Deck

Pros: Easy to play, supports Ancient Gear (SD10 #16), useful effects
Cons: Protection only partly applies past 1 turn

Tools of the Trade 3 (TOT3-EN042)
Ancient Gear Catapult
SPELL / Normal Spell
While you control no monsters: Target 1 face-up card you control; destroy it, and if you do, Special Summon 1 "Ancient Gear" monster from your Deck, ignoring its Summoning conditions. You can banish this card from your Graveyard, then target 1 face-up card you control; destroy it, and if you do, Special Summon 1 "Ancient Gear Token" (Machine-Type/
EARTH/Level 1/ATK 0/DEF 0). You can only use 1 "Ancient Gear Catapult" effect per turn, and only once that turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Machine_Reactor_Structure_Deck

Pros: Easy to play, supports Ancient Gear
Cons: Must control no monsters to Special Summon Ancient Gears, minimal effects otherwise

Tools of the Trade 3 (TOT3-EN041)
Ancient Gear Wyvern
EARTH / Effect Monster / Level 4 / ATK 1700 / DEF 1200
(Machine / Effect)
If this card is Normal or Special Summoned: You can add 1 "Ancient Gear" card from your Deck to your hand, except "Ancient Gear Wyvern", also you cannot Set cards for the rest of this turn. You can only use this effect of "Ancient Gear Wyvern" once per turn. If this card attacks, your opponent's monsters cannot activate their effects until the end of the Damage Step.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Machine_Reactor_Structure_Deck

Pros: Easy to play, supports Ancient Gear
Cons: Low stats, doesn't Special Summon, largely minimal effects

Tools of the Trade 3 (TOT3-EN040)
Ancient Gear Hydra
EARTH / Effect Monster / Level 7 / ATK 2700 / DEF 1700
(Machine / Effect)
At the end of the Damage Step, when this card that was Tribute Summoned by Tributing an "Ancient Gear" monster battles an opponent's monster, but the opponent's monster was not destroyed by the battle: You can banish that opponent's monster. If this card was Tribute Summoned by Tributing a "Gadget" monster, it can attack all monsters your opponent controls, once each. If an "Ancient Gear" monster you control attacks, your opponent's Spell/Trap Cards and monster effects cannot be activated until the end of the Damage Step.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Machine_Reactor_Structure_Deck

Pros: Easy to play, supports Ancient Gear
Cons: Low stats for Level, effects mostly rely on being Tribute Summoned with specific monsters

Tools of the Trade 3 (TOT3-EN039)
Ancient Gear Reactor Dragon
EARTH / Effect Monster / Level 9 / ATK 3000 / DEF 3000
(Machine / Effect)
If this card that was Tribute Summoned by Tributing an "Ancient Gear" monster attacks a Defense Position monster, inflict piercing battle damage to your opponent. If this card was Tribute Summoned by Tributing a "Gadget" monster, it can make a second attack during each Battle Phase. If this card attacks, your opponent's Spell/Trap Cards and monster effects cannot be activated until the end of the Damage Step. At the end of the Damage Step, if this card attacked: You can destroy 1 Spell/Trap Card on the field.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Machine_Reactor_Structure_Deck

Pros: Easy to play, high stats, supports Ancient Gear, potent effects
Cons: Effects mostly rely on being Tribute Summoned with specific monsters

Tools of the Trade 3 (TOT3-EN038)
Ancient Gear Gadget
EARTH / Effect Monster / Level 4 / ATK 500 / DEF 2000
(Machine / Effect)
If this card is Normal or Special Summoned: You can declare 1 card type (Monster, Spell, or Trap); this turn, if a monster you control attacks, your opponent's Spell Cards, Trap Cards, or monster effects (whichever was declared) cannot be activated until the end of the Damage Step. Once per turn: You can declare 1 "Gadget" monster's card name; until the End Phase, this card's name becomes that name.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Machine_Reactor_Structure_Deck

Pros: Easy to play, searchable, high DEF, supports Ancient Gear
Cons: Minimal effects

Tools of the Trade 3 (TOT3-EN037)
D/D/D Cursed King Siegfried
DARK / Synchro Monster / Level 8 / ATK 2800 / DEF 2200
(Fiend / Synchro / Effect)
1 Tuner + 1 or more non-Tuner "D/D" monsters
During either player's turn: You can target 1 face-up Spell/Trap Card on the field; that target has its effects negated, until the next Standby Phase. You can only use this effect of "D/D/D Cursed King Siegfried" once per turn. If this card is destroyed by battle or card effect and sent to the Graveyard: Gain 1000 LP for each "Dark Contract" card you control.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, high ATK, supports D/D and D/D/D
Cons: Low DEF for Level, pretty poor effects

Tools of the Trade 3 (TOT3-EN036)
D/D/D Dragonbane King Beowulf
DARK / Fusion Monster / Level 8 / ATK 3000 / DEF 2500
(Fiend / Fusion / Effect)
1 "D/D/D" monster + 1 "D/D" monster
If a "D/D" monster you control attacks a Defense Position monster, inflict piercing battle damage to your opponent. Once per turn, during your Standby Phase: You can destroy all cards in the Spell & Trap Zones.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, high ATK, supports D/D and D/D/D, potent effects
Cons: Low DEF for Level, last effect only applies during your Standby Phases

Tools of the Trade 3 (TOT3-EN035)
D/D Recruits
TRAP / Normal Trap
If your opponent controls more monsters than you do: Target any number of "D/D" monsters and/or "Dark Contract" cards in your Graveyard up to the difference; add those cards to your hand. You can only activate 1 "D/D Recruits" per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, supports D/D and D/D/D
Cons: Minimal effect, no other effects

Tools of the Trade 3 (TOT3-EN034)
D/D Reroll
TRAP / Continuous Trap
"Dark Contract" cards you control cannot be destroyed by your opponent's card effects. You can banish this card from your Graveyard, then target up to 3 of your other banished "D/D" cards; shuffle them into the Deck.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, supports D/D and D/D/D
Cons: Minimal effects

Tools of the Trade 3 (TOT3-EN033)
Dark Contract with the Yamimakai
SPELL / Continuous Spell
Once per turn, during your Standby Phase: Take 1000 damage.
You can only use 1 of the following effects of "Dark Contract with the Yamimakai" per turn, and only once that turn.
● During your Main Phase: You can target 1 "D/D" Pendulum Monster in your Graveyard; place it in your Pendulum Zone.
● During your Main Phase: You can place 1 face-up "D/D" Pendulum Monster from your Extra Deck in your Pendulum Zone.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, supports D/D and D/D/D Pendulums
Cons: Deals you 1000 damage at your Standby Phases, minimal effects

Tools of the Trade 3 (TOT3-EN032)
D/D Proud Chevalier
DARK / Pendulum Monster / Level 5 / ATK 2000 / DEF 700
Pendulum Effect(s) / Pendulum Scale 6
Once per turn: You can pay 500 LP, then target 1 face-up monster your opponent controls; it loses 500 ATK (even if this card leaves the field). Unless you have a "D/D" card in your other Pendulum Zone, this card's Pendulum Scale becomes 5.
(Fiend / Pendulum / Effect)
When this card is Normal Summoned: You can add 1 face-up DARK Pendulum Monster from your Extra Deck to your hand.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, supports DARK Pendulums, somewhat high Pendulum Scale
Cons: Poor stats for Level, low ATK boost, poor effects, doesn't Special Summon

Tools of the Trade 3 (TOT3-EN031)
D/D Proud Ogre
DARK / Pendulum Monster / Level 6 / ATK 2300 / DEF 1500
Pendulum Effect(s) / Pendulum Scale 8
Once per turn: You can pay 500 LP, then target 1 "D/D" monster you control; it gains 500 ATK (even if this card leaves the field). Unless you have a "D/D" card in your other Pendulum Zone, this card's Pendulum Scale becomes 5.
(Fiend / Pendulum / Effect)
When this card is Normal Summoned: You can Special Summon 1 face-up DARK Pendulum Monster from your Extra Deck, but it has its effects negated, also you cannot Special Summon monsters for the rest of this turn, except "D/D" monsters.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, supports D/D, D/D/D and DARK Pendulums, high Pendulum Scale
Cons: Poor stats for Level, low ATK boost, poor effects

Tools of the Trade 3 (TOT3-EN030)
D/D/D Supreme King Kaiser
DARK / Effect Monster / Level 7 / ATK 2800 / DEF 2100
(Fiend / Effect)
If this card is Pendulum Summoned: All face-up cards your opponent currently controls have their effects negated, until the end of this turn. Once per turn, during your Main Phase, if this card was Pendulum Summoned this turn: You can target up to 2 cards in your Spell & Trap Zones; destroy them, and if you do, for each card destroyed, this card gains 1 additional attack during each Battle Phase this turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, high ATK, somewhat useful effects
Cons: Low DEF for Level, must be Pendulum Summoned to use either effect

Tools of the Trade 3 (TOT3-EN029)
D/D Nighthowl
DARK / Effect Monster / Level 3 / ATK 300 / DEF 600
(Fiend / Tuner / Effect)
When this card is Normal Summoned: You can target 1 "D/D" monster in your Graveyard; Special Summon it, also you cannot Special Summon monsters for the rest of this turn, except Fiend-Type monsters. That monster's ATK and DEF become 0. If it is destroyed, you take 1000 damage.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, searchable, supports D/D, D/D/D and Fiends, Tuner monster
Cons: Low DEF, deals you 1000 damage if destroyed

Tools of the Trade 3 (TOT3-EN028)
D/D Lilith
DARK / Effect Monster / Level 4 / ATK 100 / DEF 2100
(Fiend / Effect)
If this card is Normal or Special Summoned: You can activate 1 of these effects. You can only use this effect of "D/D Lilith" once per turn.
● Target 1 "D/D" monster in your Graveyard; add it to your hand.
● Add 1 face-up "D/D" Pendulum Monster from your Extra Deck to your hand.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, searchable, high DEF, supports D/D and D/D/D
Cons: Minimal effects, doesn't Special Summon

Tools of the Trade 3 (TOT3-EN027)
D/D Cerberus
DARK / Pendulum Monster / Level 4 / ATK 1800 / DEF 600
Pendulum Effect(s) / Pendulum Scale 8
Once per turn: You can target 1 "D/D" monster you control; change its Level to 4, and if you do, it gains 400 ATK and DEF (even if this card leaves the field).
(Fiend / Pendulum / Effect)
When this card is Pendulum Summoned from the hand, while you control a "D/D" monster other than "D/D Cerberus": You can target 1 Continuous Spell Card in your Graveyard; add it to your hand.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, high ATK and Pendulum Scale, supports D/D and D/D/D
Cons: Low DEF and stat boost, minimal effects

Tools of the Trade 3 (TOT3-EN026)
D/D/D Doom King Armageddon
DARK / Pendulum Monster / Level 8 / ATK 3000 / DEF 1000
Pendulum Effect(s) / Pendulum Scale 4
Once per turn: You can target 1 "D/D" monster you control; it gains 800 ATK until the end of this turn (even if this card leaves the field).
(Fiend / Pendulum / Effect)
Once per turn, if a monster(s) you control is destroyed by battle or by card effect: You can target 1 of those monsters; this card gains ATK equal to that monster's original ATK until the end of this turn. This card cannot attack your opponent directly during the turn this effect is activated. Cannot be destroyed by Spell/Trap effects that do not target this card.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, high ATK, somewhat low Pendulum Scale, supports D/D and D/D/D, potent monster effects
Cons: Low DEF for Level, minimal Pendulum Effect

Tools of the Trade 3 (TOT3-EN025)
D/D Orthros
DARK / Pendulum Monster / Level 4 / ATK 600 / DEF 1800
Pendulum Effect(s) / Pendulum Scale 3
Once per turn: You can target 1 Spell/Trap Card on the field and 1 other "D/D" or "Dark Contract" card you control; destroy them.
(Fiend / Pendulum / Tuner / Effect)
When you take battle or effect damage: You can Special Summon this card from your hand. If this card is Special Summoned to your field, you cannot Special Summon monsters for the rest of this turn, except Fiend-Type monsters.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, searchable, high DEF, low Pendulum Scale, supports D/D and D/D/D, Tuner monster
Cons: Pretty poor effects, doesn't prevent damage to your LP

Tools of the Trade 3 (TOT3-EN024)
D/D Savant Newton
DARK / Pendulum Monster / Level 7 / ATK 0 / DEF 0
Pendulum Effect(s) / Pendulum Scale 10
You cannot Pendulum Summon monsters, except "D/D" monsters. This effect cannot be negated. Once, while this card is in your Pendulum Zone, you can negate an activated Trap effect that would inflict damage to you, then destroy this card.
(Fiend / Pendulum / Effect)
You can discard this card, then target 1 "D/D" or "Dark Contract" card in your Graveyard, except "D/D Savant Newton"; add it to your hand. You can only use this effect of "D/D Savant Newton" once per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, searchable, high Pendulum Scale, supports D/D and D/D/D
Cons: 0 DEF, can't Pendulum Summon non-D/D, pretty poor effects

Tools of the Trade 3 (TOT3-EN023)
D/D/D Chaos King Apocalypse
DARK / Pendulum Monster / Level 7 / ATK 2700 / DEF 2000
Pendulum Effect(s) / Pendulum Scale 4
You can banish 2 "D/D" monsters from your Graveyard; Special Summon this card from your Pendulum Zone.
(Fiend / Pendulum / Effect)
During your opponent's turn, if this card is in your hand or Graveyard: You can target 2 face-up Spell/Trap Cards you control; you cannot Special Summon monsters for the rest of this turn, except Fiend-Type monsters, also destroy the targeted cards, and if you do, Special Summon this card (this is a Quick Effect). You can only use this effect of "D/D/D Chaos King Apocalypse" once per turn.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Pendulum_Domination_Structure_Deck

Pros: Easy to play, relatively low Pendulum Scale, supports D/D, D/D/D and Fiends
Cons: Low stats for Level, pretty poor effects

Tools of the Trade 3 (TOT3-EN022)
ABC-Dragon Buster
LIGHT / Fusion Monster / Level 8 / ATK 3000 / DEF 2800
(Machine / Fusion / Effect)
"A-Assault Core" + "B-Buster Drake" + "C-Crush Wyvern"
Must first be Special Summoned (from your Extra Deck) by banishing the above cards you control and/or from your Graveyard. (You do not use "Polymerization".) Once per turn, during either player's turn: You can discard 1 card, then target 1 card on the field; banish it. During your opponent's turn: You can Tribute this card, then target 3 of your banished LIGHT Machine-Type Union monsters with different names; Special Summon them (this is a Quick Effect).
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Seto_Kaiba

Pros: Easy to play, high stats, supports Light Machine Unions
Cons: Minimal effects, Summon requirement, can't banish materials from the hand

Tools of the Trade 3 (TOT3-EN021)
A-to-Z-Dragon Buster Cannon
LIGHT / Fusion Monster / Level 10 / ATK 4000 / DEF 4000
(Machine / Fusion / Effect)
"ABC-Dragon Buster" + "XYZ-Dragon Cannon"
Must be Special Summoned (from your Extra Deck) by banishing cards you control with the above original names, and cannot be Special Summoned by other ways. (You do not use "Polymerization".) During either player's turn, when your opponent activates a Spell/Trap Card, or monster effect: You can discard 1 card; negate the activation, and if you do, destroy that card. During either player's turn: You can banish this card, then target 1 each of your banished "ABC-Dragon Buster", and "XYZ-Dragon Cannon"; Special Summon them.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Seto_Kaiba

Pros: Very high stats, supports its Fusion Materials, somewhat useful effects
Cons: Summon requirement, can't be Special Summoned other ways, strict materials

Tools of the Trade 3 (TOT3-EN020)
Union Scramble
TRAP / Normal Trap
Target up to 3 of your banished LIGHT Machine-Type Normal Monsters and/or LIGHT Machine-Type Union monsters; Special Summon them. During either player's turn, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard, then target 1 of your banished LIGHT Machine-Type Normal Monsters or LIGHT Machine-Type Union monsters; return it to the hand. You can only activate 1 "Union Scramble" per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Seto_Kaiba

Pros: Easy to play, supports LIGHT Machine Normal Monsters and Unions
Cons: Can't Special Summon from other places or other Machines

Tools of the Trade 3 (TOT3-EN019)
Majesty with Eyes of Blue
SPELL / Quick-Play Spell
Send 1 "Blue-Eyes" monster from your hand or Deck to the Graveyard, then target 1 face-up monster on the field; it cannot attack while it is face-up on the field. You can only activate 1 "Majesty with Eyes of Blue" per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Seto_Kaiba

Pros: Easy to play, supports Blue-Eyes monsters (#4)
Cons: Doesn't Special Summon, minimal effect, costs Blue-Eyes monster for activation

Tools of the Trade 3 (TOT3-EN018)
Heavy Mech Support Armor
LIGHT / Effect Monster / Level 3 / ATK 500 / DEF 500
(Machine / Union / Effect)
If this card is Normal Summoned: You can target 1 Union monster in your Graveyard; Special Summon it. Once per turn, you can either: Target 1 Machine-Type monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. Your opponent cannot target a monster equipped with this card with card effects, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Seto_Kaiba

Pros: Easy to play, searchable, supports Machine, Union monster
Cons: Low DEF, minimal effects

Tools of the Trade 3 (TOT3-EN017)
C-Crush Wyern
LIGHT / Effect Monster / Level 4 / ATK 1200 / DEF 2000
(Machine / Union / Effect)
Once per turn, you can either: Target 1 LIGHT Machine-Type monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card is unaffected by your opponent's Trap effects, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead. If this card is sent from the field to the Graveyard: You can Special Summon 1 Union monster from your hand.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Seto_Kaiba

Pros: Easy to play, searchable, high DEF, supports LIGHT Machine, Union monster
Cons: Minimal effects

Tools of the Trade 3 (TOT3-EN016)
B-Buster Drake
LIGHT / Effect Monster / Level 4 / ATK 1500 / DEF 1800
(Machine / Union / Effect)
Once per turn, you can either: Target 1 LIGHT Machine-Type monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card is unaffected by your opponent's Spell effects, also if the equipped monster would be destroyed by battle or card effect, destroy this card instead. If this card is sent from the field to the Graveyard: You can add 1 Union monster from your Deck to your hand.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Seto_Kaiba

Pros: Easy to play, searchable, high DEF, supports LIGHT Machine, Union monster
Cons: Minimal effects

Tools of the Trade 3 (TOT3-EN015)
A-Assault Core
LIGHT / Effect Monster / Level 4 / ATK 1900 / DEF 200
(Machine / Union / Effect)
Once per turn, you can either: Target 1 LIGHT Machine-Type monster you control; equip this card to that target, OR: Unequip this card and Special Summon it. A monster equipped with this card is unaffected by your opponent's monster effects (except its
own), also if the equipped monster would be destroyed by battle or card effect, destroy this card instead. If this card is sent from the field to the Graveyard: You can add 1 other Union monster from your Graveyard to your hand.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Seto_Kaiba

Pros: Easy to play, high ATK, supports LIGHT Machine, Union monster
Cons: Very low DEF, minimal effects

Tools of the Trade 3 (TOT3-EN014)
Imperion Magnum the Superconductive Battlebot
EARTH / Fusion Monster / Level 10 / ATK 4000 / DEF 4000
(Rock / Fusion / Effect)
"Valkyrion the Magna Warrior" + "Berserkion the Electromagna Warrior"
Must be Fusion Summoned with the above Fusion Materials and cannot be Special Summoned by other ways. Once per turn, during either player's turn, when your opponent activates a Spell/Trap Card, or monster effect: You can negate the activation, and if you do, destroy that card. If this face-up card in its owner's control leaves the field because of an opponent's card effect: You can Special Summon 1 "Valkyrion the Magna Warrior" and 1 "Berserkion the Electromagna Warrior" from your hand and/or Deck, ignoring their Summoning conditions.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Yugi_Muto

Pros: Easy to play, high stats, supports its Fusion Materials, useful effects
Cons: Must be Fusion Summoned, can't use Fusion Substitutes (#14), last effect isn't a proper Summon.

Tools of the Trade 3 (TOT3-EN013)
Magnet Conversion
TRAP / Normal Trap
Target up to 3 Level 4 or lower "Magnet Warrior" monsters in your Graveyard; add them to your hand. During either player's turn, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard, then target 1 of your banished Level 4 or lower "Magnet Warrior" monsters; Special Summon it.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Yugi_Muto

Pros: Easy to play, supports Magnet Warriors
Cons: Doesn't Special Summon unless monster is banished

Tools of the Trade 3 (TOT3-EN012)
Dark Magic Inheritance
SPELL / Quick-Play Spell
Banish 2 Spell Cards from your Graveyard; add 1 Spell/Trap Card from your Deck to your hand, that specifically lists the card "Dark Magician" or "Dark Magician Girl" in its text, except "Dark Magic Inheritance". You can only activate 1 "Dark Magic Inheritance" per turn.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Yugi_Muto

Pros: Easy to play, supports Dark Magician and Dark Magician Girl (#0)
Cons: Costs 2 Spell Cards for activation, can't add other Spells or Traps

Tools of the Trade 3 (TOT3-EN011)
Magnetic Field
SPELL / Field Spell
If you control a Level 4 or lower EARTH Rock-Type monster: You can target 1 Level 4 or lower "Magnet Warrior" monster in your Graveyard; Special Summon it. You can only use this effect of "Magnetic Field" once per turn. Once per turn, at the end of the Damage Step, when an EARTH Rock-Type monster you control battled an opponent's monster, but the opponent's monster was not destroyed by the battle: You can return that opponent's monster to the hand.
~Rarities: Common
From: https://yugipedia.com/wiki/Structure_Deck:_Yugi_Muto

Pros: Easy to play, searchable, supports EARTH Rock and Magnet Warriors
Cons: Minimal effects

Tools of the Trade 3 (TOT3-EN010)
Berserkion the Electromagna Warrior
EARTH / Effect Monster / Level 8 / ATK 3000 / DEF 2800
(Rock / Effect)
Cannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by banishing 1 "Alpha The Electromagnet Warrior", "Beta The Electromagnet Warrior", and "Gamma The Electromagnet Warrior" from your hand, Graveyard, and/or face-up from your Monster Zone. You can banish 1 Level 4 or lower "Magnet Warrior" monster from your Graveyard, then target 1 card your opponent controls; destroy it. If this card is destroyed by battle, or if this card in its owner's possession is destroyed by an opponent's card effect: You can target 1 each of your banished "Alpha The Electromagnet Warrior", "Beta The Electromagnet Warrior", and "Gamma The Electromagnet Warrior"; Special Summon them.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Yugi_Muto

Pros: Easy to play, high stats, supports Magnet Warrior
Cons: Summon requirement, largely minimal effects

Tools of the Trade 3 (TOT3-EN009)
Gamma The Electromagnet Warrior
EARTH / Effect Monster / Level 3 / ATK 800 / DEF 2000
(Rock / Effect)
If this card is Normal or Special Summoned: You can Special Summon 1 Level 4 or lower "Magnet Warrior" monster from your hand, except "Gamma The Electromagnet Warrior". You can only use this effect of "Gamma The Electromagnet Warrior" once per turn. During your opponent's turn: You can Tribute this card; Special Summon 1 Level 4 "Magnet Warrior" monster from your Deck (this is a Quick Effect).
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Yugi_Muto

Pros: Easy to play, searchable, high DEF, supports Magnet Warriors
Cons: Minimal effects

Tools of the Trade 3 (TOT3-EN008)
Beta The Electromagnet Warrior
EARTH / Effect Monster / Level 3 / ATK 1500 / DEF 1500
(Rock / Effect)
If this card is Normal or Special Summoned: You can add 1 Level 4 or lower "Magnet Warrior" monster from your Deck to your hand, except "Beta The Electromagnet Warrior". You can only use this effect of "Beta The Electromagnet Warrior" once per turn. During your opponent's turn: You can Tribute this card; Special Summon 1 Level 4 "Magnet Warrior" monster from your Deck (this is a Quick Effect).
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Yugi_Muto

Pros: Easy to play, searchable, supports Magnet Warriors
Cons: Low DEF, minimal effects

Tools of the Trade 3 (TOT3-EN007)
Alpha The Eletromagnet Warrior
EARTH / Effect Monster / Level 3 / ATK 1700 / DEF 1100
(Rock / Effect)
If this card is Normal or Special Summoned: You can add 1 Level 8 "Magna Warrior" monster from your Deck to your hand. You can only use this effect of "Alpha The Electromagnet Warrior" once per turn. During your opponent's turn: You can Tribute this card; Special Summon 1 Level 4 "Magnet Warrior" monster from your Deck (this is a Quick Effect).
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Structure_Deck:_Yugi_Muto

Pros: Easy to play, searchable, supports Magnet Warrior and Magna Warrior (#18)
Cons: Low DEF, minimal effects

Tools of the Trade 3 (TOT3-EN006)
Return of the Dragon Lords
SPELL / Normal Spell
Target 1 Level 7 or 8 Dragon-Type monster in your Graveyard; Special Summon it. If a Dragon-Type monster(s) you control would be destroyed by battle or card effect, you can banish this card from your Graveyard instead.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Rise_of_the_True_Dragons_Structure_Deck

Pros: Easy to play, supports Level 7 and 8 Dragons
Cons: Minimal other effect, can't revive lower Level Dragons

Tools of the Trade 3 (TOT3-EN005)
Ruins of the Divine Dragon Lords
SPELL / Continuous Spell
If a monster(s) is Special Summoned, except from the Graveyard, while you control a Level 7 or 8 Dragon-Type monster: That face-up Special Summoned monster(s) has its effects negated until the end of this turn (even if this card leaves the field). Once per turn: You can send 1 other face-up card you control to the Graveyard; Special Summon 1 "Dragon Lord Token" (Dragon-Type/LIGHT/Level 1/ATK 0/DEF 0). If this card is in your Graveyard: You can send 1 Level 7 or 8 Dragon-Type monster from your hand or face-up from your field to the Graveyard; add this card to your hand.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Rise_of_the_True_Dragons_Structure_Deck

Pros: Easy to play, supports Level 7 and 8 Dragons
Cons: Minimal other effects, doesn't Special Summon non-Tokens

Tools of the Trade 3 (TOT3-EN004)
Guardian of Felgrand
LIGHT / Effect Monster / Level 4 / ATK 500 / DEF 500
(Warrior / Effect)
If this card is Normal or Special Summoned: You can equip 1 Level 7 or 8 Dragon-Type monster from your hand or Graveyard to this card. This card gains ATK and DEF equal to half the ATK and DEF of the monster equipped to it by this effect. You can Tribute 1 monster and this card, then target 1 Level 7 or 8 Dragon-Type monster in your Graveyard; Special Summon it.
~Rarities: Common
From: https://yugipedia.com/wiki/Rise_of_the_True_Dragons_Structure_Deck

Pros: Easy to play, searchable, supports Level 7 and 8 Dragons
Cons: Low DEF, only gains ATK and DEF if equipped with a monster, can't be equipped with other Dragons

Tools of the Trade 3 (TOT3-EN003)
Paladin of Felgrand
LIGHT / Effect Monster / Level 4 / ATK 1700 / DEF 300
(Warrior / Effect)
If this card is Normal or Special Summoned: You can equip 1 Level 7 or 8 Dragon-Type monster from your hand or Deck to this card. This card is unaffected by other monsters' effects, while equipped with an Equip Card. You can Tribute 1 monster and this card, then target 1 Level 7 or 8 Dragon-Type monster in your Graveyard; Special Summon it.
~Rarities: Common
From: https://yugipedia.com/wiki/Rise_of_the_True_Dragons_Structure_Deck

Pros: Easy to play, supports Level 7 and 8 Dragons
Cons: Low stats, has no protection unless equipped with a monster

Tools of the Trade 3 (TOT3-EN002)
Dragon Knight of Creation
LIGHT / Effect Monster / Level 4 / ATK 1800 / DEF 600
(Dragon / Effect)
Increase this card's Level by 4 during your opponent's turn only. When this card destroys an opponent's monster by battle and sends it to the Graveyard: You can send 1 Level 7 or 8 Dragon-Type monster from your Deck to the Graveyard. You can send 1 card from your hand to the Graveyard, then target 1 Level 7 or 8 Dragon-Type monster in your Graveyard; send this card to the Graveyard, and if you do, Special Summon that monster. You can only use this effect of "Dragon Knight of Creation" once per turn.
~Rarities: Super Rare
From: https://yugipedia.com/wiki/Rise_of_the_True_Dragons_Structure_Deck

Pros: Easy to play, high ATK, supports Level 7 and 8 Dragons and Xyz Summons
Cons: Low DEF, largely minimal effects

Tools of the Trade 3 (TOT3-EN001)
Divine Dragon Lord Felgrand
LIGHT / Effect Monster / Level 8 / ATK 2800 / DEF 2800
(Dragon / Effect)
If this card is Special Summoned from the Graveyard: You can target 1 monster your opponent controls or in their Graveyard; banish it, and if you do, this card gains ATK and DEF equal to the banished monster's original Level/Rank x 100. If this card destroys an opponent's monster by battle: You can target 1 Level 7 or 8 Dragon-Type monster in the Graveyard, except "Divine Dragon Lord Felgrand"; Special Summon it to your field.
~Rarities: Ultra Rare
From: https://yugipedia.com/wiki/Rise_of_the_True_Dragons_Structure_Deck

Pros: Easy to play, high stats, supports Level 7 and 8 Dragons
Cons: Must be revived to gain ATK and DEF, low stat boost, can't revive itself