Abyss-sting Triaina
Special Summon 1 "Atlantean" or "Mermail" monster from your hand or GY, and if you do, equip it with this card. If the equipped monster would be destroyed by battle or card effect, you can send this card to the GY instead. You can banish this card from your GY, then target up to 3 of your Fish, Sea Serpent, and/or Aqua monsters that are banished or in your GY; shuffle them into the Deck. You can only use this effect of "Abyss-sting Triaina" once per turn. You can only activate 1 "Abyss-sting Triaina" per turn.
Abyssrhine, the Atlantean Spirit
WATER(This card is always treated as a "Mermail" card.) You can Tribute this card from your hand and 1 "Atlantean" or "Mermail" monster from your hand or field; take 1 Level 7 Fish, Sea Serpent, or Aqua monster from your Deck and either add it to your hand or Special Summon it, also you cannot Special Summon from the Extra Deck for the rest of this turn, except WATER monsters. During your opponent's turn (Quick Effect): You can banish this card from your GY and discard 1 card to the GY; draw 1 card. You can only use each effect of "Abyssrhine, the Atlantean Spirit" once per turn.
Accesscode Talker
DARK2+ Effect Monsters Your opponent cannot activate cards or effects in response to this card's effect activations. If this card is Link Summoned: You can target 1 Link Monster that was used as material for its Link Summon; this card gains ATK equal to that monster's Link Rating x 1000. You can banish 1 Link Monster from your field or GY; destroy 1 card your opponent controls, also for the rest of this turn, you cannot banish monsters with that same Attribute to activate this effect of "Accesscode Talker".
Aerial Eater
WIND2 Fiend monsters with the same Attribute If this card is Fusion Summoned: You can send 1 Fiend monster from your Deck to the GY. If this card is in your GY: You can banish 2 Level 6 or higher Fiend monsters with the same Attribute as each other from your GY, except "Aerial Eater"; Special Summon this card. You can only use each effect of "Aerial Eater" once per turn.
Ages of Stars and Frost
If a monster(s) you control was destroyed by your Spell effect or your opponent's card effect and sent to the GY this turn: You can conduct your next Battle Phase twice. If a monster you control is shuffled into the Deck or returned to the Extra Deck face-down, while this card is in your GY: You can add this card to your hand. You can only use this effect of "Ages of Stars and Frost" once per turn.
Aiza the Dragoness of Deranged Devotion
FIREIf this card is Special Summoned: You can place 1 Deranged Counter on 1 face-up monster your opponent controls, and it cannot be used as material for a Fusion, Synchro, Xyz, or Link Summon while it has that counter. At the start of the Damage Step, if this card battles an opponent's monster with a Deranged Counter: You can destroy that opponent's monster, and if you do, both players take damage equal to its original ATK, also destroy this card at the end of this Battle Phase. You can only use each effect of "Aiza the Dragoness of Deranged Devotion" once per turn.
Ally of Justice Cycle Reader
DARKDuring either player's turn: You can discard this card to the Graveyard, then target up to 2 LIGHT monsters in your opponent's Graveyard; banish those targets.
Anarchist Monk of the Six Samurai
DARKIf you control a "Six Samurai" monster other than "Anarchist Monk of the Six Samurai", you can Special Summon this card (from your hand). You can only Special Summon "Anarchist Monk of the Six Samurai" once per turn this way. You can only use each of the following effects of "Anarchist Monk of the Six Samurai" once per turn. If this card is sent from the field to the GY: You can add 1 "Six Samurai" Quick-Play Spell from your Deck to your hand. A "Six Samurai" monster that was Synchro Summoned using this card gains this effect. ● The Levels of all monsters your opponent controls are reduced by 1.
Ancient Gear Advance
When this card is activated: Add 1 "Ancient Gear" Spell/Trap from your Deck to your hand, except "Ancient Gear Advance". Once per turn: You can Tribute 1 monster; draw 1 card and apply this effect for the rest of this turn (even if this card leaves the field). ● You can Normal Summon "Ancient Gear Golem", or Level 5 or higher monsters that mention it, without Tributing. You cannot Set cards the turn you activate this card. You can only activate 1 "Ancient Gear Advance" per turn.
Ancient Gear Commander
EARTHYou can send 1 "Ancient Gear Golem" from your hand, Deck, or face-up Monster Zone to the GY; immediately after this effect resolves, Normal Summon 1 "Ancient Gear" monster. If you Normal or Special Summon "Ancient Gear Golem" (except during the Damage Step): You can Special Summon 1 "Ancient Gear Golem" from your hand or GY, ignoring its Summoning conditions. You can banish this card from your GY; place 1 "Ancient Gear" Continuous Trap from your hand face-up on your field. You can only use each effect of "Ancient Gear Commander" once per turn.
Ancient Gear Dark Golem
EARTHThis card's name becomes "Ancient Gear Golem" while on the field or in the GY. If this card is Normal or Special Summoned: You can add up to 2 cards ("Ancient Gear" cards and/or "Geartown") from your Deck to your hand, except "Ancient Gear Dark Golem", then discard 1 card, also you cannot Set cards for the rest of this turn. You can only use this effect of "Ancient Gear Dark Golem" once per turn. If this card attacks, your opponent cannot activate Spell/Trap Cards until the end of the Damage Step.
Ancient Gear Duel
"Ancient Gear Golem", and monsters that mention it, in your Monster Zone are unaffected by your opponent's activated monster effects. If your opponent controls a monster: You can Fusion Summon 1 Fusion Monster that mentions "Ancient Gear Golem" from your Extra Deck, by banishing monsters from your field or GY as material, including "Ancient Gear Golem" you control, and if you do, it can make up to 3 attacks during each Battle Phase. You can only use this effect of "Ancient Gear Duel" once per turn.
Ancient Gear Tanker
EARTHIf this card is Normal or Special Summoned: You can Special Summon 1 "Ancient Gear" monster from your hand, except "Ancient Gear Tanker", ignoring its Summoning conditions, or, if your opponent controls a monster, you can Special Summon from your GY instead. You can target 1 face-up card you control; destroy it, also for the rest of this turn, all monsters you control that are "Ancient Gear Golem", or mention it, gain 600 ATK. You can only use each effect of "Ancient Gear Tanker" once per turn.
Apophis the Swamp Deity
During the Main Phase: Special Summon this card as a Normal Monster (Reptile/EARTH/Level 6/ATK 2000/DEF 2200) (this card is also still a Trap), then, you can negate the effects of face-up cards your opponent controls, up to the number of other Continuous Traps you control, until the end of this turn.
Aqua Jet Surface
Special Summon 1 Level 4 or lower Fish, Sea Serpent, or Aqua monster from your hand or GY, but you cannot Special Summon from the Extra Deck, except Xyz Monsters, while you control that face-up monster. If your opponent controls an Attack Position monster: You can banish this card from your GY, then target 1 Fish, Sea Serpent, or Aqua monster you control; it gains 1000 ATK until the end of this turn. You can only use each effect of "Aqua Jet Surface" once per turn.
Ashened for Eternity
When this card is activated: You can add 1 "Veidos the Eruption Dragon of Extinction" or 1 "Ashened" monster from your GY to your hand. You can target 1 face-up monster your opponent controls that you own; take control of that monster, then you can make all face-up monsters your opponent currently controls lose ATK equal to the targeted monster's original ATK. This ATK change lasts until the end of this turn. You can only use this effect of "Ashened for Eternity" once per turn. You can only activate 1 "Ashened for Eternity" per turn.
Ashened to Endlessness
During the Main Phase: You can Fusion Summon 1 Pyro Fusion Monster from your Extra Deck using monsters from either field as material, including "Veidos the Eruption Dragon of Extinction", and if you do, it gains 500 ATK for each material used. You can banish this card and 1 DARK Pyro monster from your GY; all monsters your opponent currently controls become Pyro until the end of this turn. You can only use each effect of "Ashened to Endlessness" once per turn.
Assault Synchron
DARKDuring your Main Phase: You can Special Summon this card from your hand, then take 700 damage, also you cannot Special Summon monsters from the Extra Deck, except Synchro Monsters, while this card is face-up in the Monster Zone. If a face-up Dragon Synchro Monster(s) you control is Tributed or banished (except during the Damage Step): You can banish this card from your GY, then target 1 of those monsters; Special Summon it. You can only use each effect of "Assault Synchron" once per turn.
Astellar of the White Forest
LIGHTYou can send 1 Spell/Trap from your hand or field to the GY; Special Summon 1 LIGHT Spellcaster Tuner from your Deck. If a Spell/Trap(s) is sent to your GY to activate a monster's effect, while this card is in your GY (except during the Damage Step): You can Special Summon this card. You can only use each effect of "Astellar of the White Forest" once per turn.
Astrograph Sorcerer
DARK[ Pendulum Effect ] During your Main Phase: You can destroy this card, and if you do, take 1 "Stargazer Magician" from your hand or Deck, and either place it in your Pendulum Zone or Special Summon it. You can only use this effect of "Astrograph Sorcerer" once per turn. [ Monster Effect ] If a card(s) you control is destroyed by battle or card effect: You can Special Summon this card from your hand, then you can choose 1 monster in the GY, Extra Deck, or that is banished, and that was destroyed this turn, and add 1 monster with the same name from your Deck to your hand. You can banish this card you control, plus 4 monsters from your hand, field, and/or GY (1 each with "Pendulum Dragon", "Xyz Dragon", "Synchro Dragon", and "Fusion Dragon" in their names); Special Summon 1 "Supreme King Z-ARC" from your Extra Deck. (This is treated as a Fusion Summon.)
Awakening of Veidos
Place 1 "Obsidim, the Ashened City" from your Deck, face-up in either Field Zone, then if your opponent controls a card in their Field Zone, you can add 1 Level 5 or higher DARK Pyro monster from your Deck to your hand. For the rest of this turn after this card resolves, you cannot Special Summon from the Deck or Extra Deck, except Pyro monsters. You can only activate 1 "Awakening of Veidos" per turn.
Azamina Debtors
During the Main Phase: Reveal 1 "Azamina" Fusion Monster in your Extra Deck, and for every 4 Levels it has (round down), send 1 "Sinful Spoils" card from your hand and/or field to the GY (if face-down, reveal it), then Special Summon that revealed monster. (This is treated as a Fusion Summon.) During your Main Phase: You can banish this card from your GY, then target 1 "Azamina" monster in your GY; Special Summon it. You can only use 1 "Azamina Debtors" effect per turn, and only once that turn.
Azamina Determination
Reveal 1 "Azamina" Fusion Monster in your Extra Deck, and for every 4 Levels it has (round down), shuffle 1 "Sinful Spoils" card from your GY and/or banishment into the Deck, then Special Summon the revealed monster. (This is treated as a Fusion Summon.) You can banish this card from your GY, then target 1 "Sinful Spoils" Spell/Trap in your GY; Set it, but it cannot be activated this turn. You can only use 1 "Azamina Determination" effect per turn, and only once that turn.
Azamina Ilia Silvia
DARK1 Illusion monster + 1 LIGHT Spellcaster monster Any battle damage your "Azamina" monsters, except "Azamina Ilia Silvia", inflicts to your opponent is doubled. You can only use each of the following effects of "Azamina Ilia Silvia" once per turn. When your opponent activates a card or effect (Quick Effect): You can Tribute this card; negate that effect. If this card is destroyed by battle or card effect: You can add 1 "Sinful Spoils" Trap from your Deck to your hand.
Azamina Moa Regina
DARK1 Illusion monster + 1 Level 6 or higher Fiend monster You can target 1 Illusion monster in your GY, except "Azamina Moa Regina"; Special Summon it. When an "Azamina" or "Sinful Spoils" card or effect is activated, except "Azamina Moa Regina" (Quick Effect): You can target up to 2 cards on the field; destroy them. You can only use each effect of "Azamina Moa Regina" once per turn.
Azamina Mu Rcielago
DARK1 Illusion monster + 1 LIGHT Spellcaster monster Monsters your opponent controls lose 500 ATK/DEF for each "Azamina" monster you control. You can only use each of the following effects of "Azamina Mu Rcielago" once per turn. If this card is Fusion Summoned: You can add 1 "Azamina" or "Sinful Spoils" card from your Deck to your hand. If this card is destroyed by battle or card effect: You can add 1 "Sinful Spoils" Spell from your Deck to your hand.
Bacha the Melodious Maestra
LIGHT2 "Melodious" monsters While you control this Fusion Summoned card, the activated effects of your "Melodious" Fusion Monsters cannot be negated. You can only use each of the following effects of "Bacha the Melodious Maestra" once per turn. If this card is Special Summoned: You can Special Summon 1 "Melodious" monster from your Deck. If this card is sent to the GY: You can target 1 "Melodious" monster in your GY, except "Bacha the Melodious Maestra"; Special Summon it in Defense Position.
Barrier of the Voiceless Voice
While you control "Lo, the Prayers of the Voiceless Voice" and a LIGHT Ritual Monster, your opponent's monsters can only target Ritual Monsters for attacks, also your opponent cannot target LIGHT monsters you control with card effects. During your Main Phase: You can add 1 "Voiceless Voice" card or 1 "Skull Guardian" Ritual Monster from your Deck to your hand, except "Barrier of the Voiceless Voice". You can only use this effect of "Barrier of the Voiceless Voice" once per turn.
Beelze of the Diabolic Dragons
DARK1 DARK Tuner + 1+ non-Tuner monsters Cannot be destroyed by battle or card effects. If you take damage from an attack involving this card, or from an opponent's card effect: This card gains ATK equal to the damage you took.
Berserk Archfiend
DARKYou can target up to 2 face-up monsters you control, including a Fiend monster; Special Summon this card from your hand, and if you do, destroy those monsters. You can only use this effect of "Berserk Archfiend" once per turn. When a monster(s) is destroyed by this card's effect: You can target face-up monsters your opponent controls equal to the number destroyed; this card gains ATK equal to their combined original ATK, until the end of your next turn.