Archfiend Emperor
FIRE[ Pendulum Effect ] You can target 1 other face-up Spell/Trap on the field; destroy both it and this card. You can only use this effect of "Archfiend Emperor" once per turn. [ Monster Effect ] You can Ritual Summon this card with "Throne of the Archfiends". Must be Ritual Summoned. Unaffected by other monsters' effects while in the Extra Monster Zone. You can only use each of the following effects of "Archfiend Emperor" once per turn. If this card is Ritual Summoned from the Extra Deck: You can banish all monsters on the field, except in the Extra Monster Zones. If this card is in the Extra Monster Zone: You can Special Summon 1 Fiend monster from your hand, Deck, GY, or banishment.
Archfiend Playtime
Special Summon 1 Level 7 or lower "Archfiend" monster from your hand or Deck, or if you have an "Archfiend" Ritual Monster in your face-up Extra Deck, you can Special Summon up to 1 each of "Royal Archfiend", "Duke Archfiend", and "Highness Archfiend" from your hand and/or Deck instead. You can only activate 1 "Archfiend Playtime" per turn.
Archfiend Strategy
Fiend monsters in the Extra Monster Zone(s) gain 1000 ATK. You can activate 1 of these effects; ● Banish 1 Fiend monster or 1 "Archfiend" card from your hand or GY; add 1 "Archfiend" card from your Deck to your hand, except a Field Spell. ● Add 1 "Archfiend" Pendulum Monster from your Deck to your face-up Extra Deck. You can only use this effect of "Archfiend Strategy" once per turn.
Archfiend's Fervor
If you control an "Archfiend" Ritual Monster in the Extra Monster Zone: You can target 1 face-up card your opponent controls; negate its effects until the end of this turn. If this card is banished from the hand or field: You can add 1 "Archfiend" card from your Deck to your hand, except "Archfiend's Fervor". You can only use each effect of "Archfiend's Fervor" once per turn.
Arsenal Audit
Send up to 2 Equip Spells with different names from your Deck to the GY. You can banish this card from your GY, then target 1 face-up monster you control; equip it with up to 2 Equip Spells with different names from your hand and/or GY that can equip to it, but any battle damage it inflicts to your opponent is halved while equipped with a card by this effect. You can only use 1 "Arsenal Audit" effect per turn, and only once that turn.
Artmage Non-Finito
EARTH2 "Artmage" monsters Must be either Fusion Summoned, or Special Summoned (from your Extra Deck) by discarding 1 Spell/Trap and Tributing 1 Level 7 or higher "Artmage" monster from your hand or field. You can only Special Summon "Artmage Non-Finito" once per turn this way, no matter which method you use. If this card is Special Summoned: You can Set 1 "Artmage" Spell/Trap from your Deck. Once per opponent's turn (Quick Effect): You can Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters you control.
Assault Lich
DARKIf this card you control would be used as Synchro Material, you can treat it as a non-Tuner. You can only use each of the following effects of "Assault Lich" once per turn. If this card is Normal or Special Summoned: You can Special Summon 1 monster that mentions "Assault Mode Activate", or 1 Level 4 or lower Zombie monster, from your GY. If this card is sent to the GY as Synchro Material: You can add 1 "Assault Slash" or "Assault Counter" from your Deck to your hand.
Assist★Yummy!
Once per turn, during the Standby Phase: You can gain 100 LP, and if you do, your opponent pays 100 LP. You can only use 1 of the following effects of "Assist★Yummy!" per turn, and only once that turn. During the Main Phase or your opponent's Battle Phase: You can send 2 face-up "Yummy" cards you control to the GY, including this card; return 1 card on the field or either GY to the hand. You can banish this card from your GY; send 1 "Yummy" card from your Deck to the GY, except "Assist★Yummy!".
B.E.S. Derringer Core
LIGHTYou can reveal 1 other "B.E.S." monster in your hand; Special Summon this card from your hand, then place 3 counters on this card. During the Main Phase (Quick Effect): You can remove 1 counter from this card and activate 1 of these effects; ● Add 1 "Boss Rush" or 1 Spell/Trap that mentions it, from your Deck to your hand. ● Special Summon 1 Level 9 or lower "B.E.S." monster from your GY. You can only use each effect of "B.E.S. Derringer Core" once per turn.
Borrel Reboot
When your opponent activates a Spell/Trap Card, while you control a "Rokket" or "Borrel" monster: Negate the activation, and if you do, Set that card face-down on your opponent's field, but it cannot be activated this turn. You can activate this card from your hand by paying half your LP.
Borreload Fatalflare Dragon
DARK1 DARK Link Monster + 1 DARK monster If this card is Fusion Summoned: You can add 1 "Rokket" monster from your Deck to your hand. You can target 1 DARK monster you control; equip it with 1 DARK Link Monster from your GY or banishment as an Equip Spell that gives it 500 ATK. If this card is sent to the GY as Link Material: You can target 1 card on the field; destroy it. You can only use each effect of "Borreload Fatalflare Dragon" once per turn.
Borrelshroud Dragon
DARK3+ Effect Monsters Your opponent cannot Tribute this face-up card on the field. Once per turn, during the Main Phase (Quick Effect): You can target 1 "Rokket" monster you control; negate the effects of 1 face-up card your opponent controls, then destroy the targeted monster. Your opponent cannot activate cards or effects in response to this effect's activation. Once while face-up on the field, at the start of the Battle Phase: You can Special Summon 1 Link-4 or lower "Borrel" Link Monster from your Extra Deck.
Boss on Parade
When this card is activated: Add 1 "B.E.S." monster from your Deck to your hand. Once per turn, during your Main Phase: You can destroy 1 monster in your hand or field, and if you do, Special Summon 1 LIGHT Machine monster with 1200 ATK and 1000 or less DEF from your Deck to either field. You can banish this card from your GY; place 1 "Boss Rush" from your Deck or GY, face-up on your field. You can only activate 1 "Boss on Parade" per turn.
Conduction Warrior Linear Magnum Plus Minus
EARTHCannot be Normal Summoned/Set. Must first be Special Summoned (from your hand) by sending 2 "Magnet Warrior" monsters with an original Level of 4 or lower from your hand, Deck, and/or face-up field to the GY. You can only Special Summon "Conduction Warrior Linear Magnum Plus Minus" once per turn this way. You can target 1 other EARTH monster on the field; this card gains half that monster's ATK until the end of this turn. If this card is destroyed and sent to the GY: Add it to your hand. You can only use each effect of "Conduction Warrior Linear Magnum Plus Minus" once per turn.
Conduction Warrior Plasma Magnum
EARTH2 EARTH Rock monsters Face-up monsters on the field become EARTH. You can only use each of the following effects of "Conduction Warrior Plasma Magnum" once per turn. If this card is Fusion Summoned: You can add 1 "Magnet" Normal, Quick-Play, or Field Spell from your Deck to your hand. You can send 1 Level 8 "Magna Warrior" monster from your Deck to the GY; immediately after this effect resolves, Normal Summon 1 Level 4 or lower "Magnet Warrior" monster.
Crimson Blader/Assault Mode
FIRECannot be Normal Summoned/Set. Must be Special Summoned with "Assault Mode Activate". Your opponent cannot activate the effects of Level 5 or higher monsters Special Summoned from the Extra Deck. You can reveal this card in your hand; add 1 "Assault Mode Activate" or 1 card that mentions it from your Deck to your hand, and if you do, shuffle this card into the Deck. You can only use this effect of "Crimson Blader/Assault Mode" once per turn. If this card is destroyed: You can Special Summon 1 "Crimson Blader" from your GY.
D/D/D Alfred the Divine Sage King
DARK2 "D/D" monsters During your Main Phase: You can Fusion Summon 1 "D/D/D" Fusion Monster from your Extra Deck, by shuffling its materials from your hand, field and/or banishment into the Deck. If this card is banished: You can target "Dark Contract" Continuous Spells/Traps in your GY and/or banishment, up to the number of "D/D/D" monsters you control; place them face-up on your field. You can only use each effect of "D/D/D Alfred the Divine Sage King" once per turn.
Darklord Dance
Fusion Summon 1 DARK Fairy Fusion Monster from your Extra Deck, by banishing monsters from your hand, field, and/or GY as material. The monster Special Summoned by this effect gains 1000 ATK. If Summoning a "Darklord" Fusion Monster this way, you can also use "Darklord" monsters your opponent controls as material. You can only activate 1 "Darklord Dance" per turn.
Darklord Djehuty
DARKIf this card is Normal or Special Summoned: You can Special Summon 1 "Darklord" monster from your Deck in Defense Position, except "Darklord Djehuty", also you cannot Special Summon for the rest of this turn, except Fairy monsters. If you control a DARK Fairy Fusion Monster: You can banish this card from your GY, then target 1 "Darklord" card or "Forbidden" Quick-Play Spell in your GY; add it to your hand. You can only use each effect of "Darklord Djehuty" once per turn.
Darklord Eveningstar
DARK2 Level 6 or higher DARK Fairy monsters Your opponent cannot target this card with card effects. You can only use each of the following effects of "Darklord Eveningstar" once per turn. If this card is Fusion Summoned: You can Set 1 "Darklord" Spell and 1 "Darklord" Trap from your Deck. (Quick Effect): You can pay 1000 LP, then target 1 "Darklord" Spell/Trap in your GY; apply that card's activation effect, then shuffle it into the Deck.
Darklord Gulgolet
DARKYou can only Special Summon "Darklord Gulgolet(s)" once per turn. If this card is Special Summoned: You can Special Summon 2 "Darklord Tokens" (Fairy/DARK/Level 6/ATK 0/DEF 0), also you cannot Special Summon for the rest of this turn, except Fairy monsters. If this card is sent to the GY: You can add 1 "Darklord" card, except "Darklord Gulgolet", or 1 "Forbidden" Quick-Play Spell, from your Deck to your hand. You can only use this effect of "Darklord Gulgolet" once per turn.
Derk, Longing for the Blue Skies
DARKIf a monster(s) is Special Summoned from the Deck or Extra Deck by your opponent's activated monster effect, while this card is in your GY (except during the Damage Step): You can Special Summon this card. When a monster effect is activated that includes an effect that Special Summons a monster(s) (Quick Effect): You can banish 1 card from your hand or field; negate that effect, and if you do, destroy that monster. During the End Phase, if this card is currently banished, and was banished this turn: You can return 1 of your other banished monsters to the GY. You can only use each effect of "Derk, Longing for the Blue Skies" once per turn.
DoomZ Change
Destroy 1 "DoomZ" card in your hand, Deck, or face-up field, except "DoomZ Change". If this card is destroyed by card effect: You can add 1 "DoomZ" card from your GY to your hand, except "DoomZ Change", then you can Special Summon 1 "DoomZ" monster from your hand. You can only use each effect of "DoomZ Change" once per turn.
Double Interlock
Activate 1 of these effects (but you can only use each effect of "Double Interlock" once per turn); ● Fusion Summon 1 Fusion Monster from your Extra Deck, by banishing its materials from your GY, including a "Rokket" monster. ● Ritual Summon 1 Ritual Monster from your hand, by banishing monsters from your GY whose total Levels equal or exceed its Level, including a "Rokket" monster.
Dracotail Shaulas
LIGHT1 "Dracotail" monster + 1 monster in the hand You can target 2 "Dracotail" cards in your GY and 1 face-up card on the field with the same type (Monster, Spell, or Trap) as 1 of those GY cards; shuffle all 3 into the Deck. If 2 or more monsters are sent to the GY at the same time, while this card is in your GY (except during the Damage Step): You can Special Summon this card, but banish it when it leaves the field. You can only use each effect of "Dracotail Shaulas" once per turn.
Duel Evolution - Assault Zone
When this card is activated: You can add 1 monster that mentions "Assault Mode Activate" from your Deck or GY to your hand. "/Assault Mode" monsters cannot be destroyed by battle or your opponent's card effects the turn they are Special Summoned. You can pay 2000 LP; once this turn, the Synchro Monster you would Tribute to activate "Assault Mode Activate" can be chosen from your Extra Deck instead (even if this card has left the field). You can only use this effect of "Duel Evolution - Assault Zone" once per turn. You can only activate 1 "Duel Evolution - Assault Zone" per turn.
Duke Archfiend
WATERGains ATK equal to its Level x 200. You can only use each of the following effects of "Duke Archfiend" once per turn. You can target 1 face-up monster you control that has a Level; send 1 "Archfiend" monster from your Deck to the GY, except "Duke Archfiend", and if you do, increase that monster's Level by the Level of the sent monster. When your Ritual Monster is destroyed by battle while this card is in your GY: You can Special Summon this card.
Ecclesia and the Dark Dragon
LIGHT1 Tuner + 1+ non-Tuners During the Main Phase (Quick Effect): You can banish this card (until the End Phase), and if you do, Special Summon 1 "Fallen of Albaz" or 1 Level 4 or lower monster that mentions it from your Deck or GY. If this card is in your GY: You can target 1 Level 8 Fusion Monster in your GY or banishment and 1 card on the field; shuffle both of those cards and this card into the Deck. You can only use each effect of "Ecclesia and the Dark Dragon" once per turn.
Elfnote Fortuna
LIGHTYou can Special Summon this card (from your hand) to your center Main Monster Zone. You can only Special Summon "Elfnote Fortuna" once per turn this way. You can only use each of the following effects of "Elfnote Fortuna" once per turn. During your Main Phase: You can place 1 "Elfnote" Continuous Trap from your hand or Deck, face-up on your field. During your opponent's turn (Quick Effect): You can switch the locations of this card in your Main Monster Zone and the monster in your center Main Monster Zone, then you can return 1 face-up Spell/Trap on the field to the hand.
Elfnote Lucina
FIREYou can Special Summon this card (from your hand) to your center Main Monster Zone. You can only Special Summon "Elfnote Lucina" once per turn this way. You can only use each of the following effects of "Elfnote Lucina" once per turn. During your Main Phase: You can add 1 "Elfnote" monster from your Deck to your hand, except "Elfnote Lucina". During your opponent's turn (Quick Effect): You can switch the locations of this card in your Main Monster Zone and the monster in your center Main Monster Zone, then you can return 1 Level 6 or lower monster your opponent controls to the hand.