A Hero Emerges
When an opponent's monster declares an attack: Your opponent chooses 1 random card from your hand, then if it is a monster that can be Special Summoned, Special Summon it. Otherwise, send it to the Graveyard.
Airknight Parshath
LIGHTIf this card attacks a Defense Position monster, inflict piercing battle damage. If this card inflicts battle damage to your opponent: Draw 1 card.
Alexandrite Dragon
LIGHTMany of the czars' lost jewels can be found in the scales of this priceless dragon. Its creator remains a mystery, along with how they acquired the imperial treasures. But whosoever finds this dragon has hit the jackpot... whether they know it or not.
Amarylease
EARTHDuring your Main Phase: You can banish this card from your Graveyard; you can Normal Summon 1 monster this turn for 1 less Tribute. You can only use the effect of "Amarylease" once per turn.
Anarchist Monk Ranshin
EARTHWhen this card you control is sent to your Graveyard by your opponent's card (either by battle, by card effect, or by being destroyed): Target 1 monster in your opponent's Graveyard; banish that target.
Ancient Gear Golem
EARTHCannot be Special Summoned. If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step. If this card attacks a Defense Position monster, inflict piercing battle damage.
Ancient Gear Knight
EARTHThis card is treated as a Normal Monster while face-up on the field or in the Graveyard. While this card is a Normal Monster on the field, you can Normal Summon it to have it become an Effect Monster with this effect. ● If this card attacks, your opponent cannot activate any Spell/Trap Cards until the end of the Damage Step.
Ape Fighter
DARKIf this card destroys an opponent's monster by battle: This card gains 300 ATK. If this card does not attack during your turn, the ATK gained from this effect returns to 0 during the End Phase of that turn.
Autonomous Action Unit
Pay 1500 Life Points, then target 1 monster in your opponent's Graveyard; Special Summon that target to your side of the field in face-up Attack Position, and equip it with this card. When this card leaves the field, destroy the equipped monster.
Axe Dragonute
DARKIf this card attacks, it is changed to Defense Position at the end of the Damage Step.
Axe of Despair
(This card is always treated as an "Archfiend" card.) The equipped monster gains 1000 ATK. When this card is sent from the field to the Graveyard: You can Tribute 1 monster; place this card on the top of your Deck.
Axe of Fools
The equipped monster gains 1000 ATK, also its effects are negated. Once per turn, during your Standby Phase: Inflict 500 damage to the controller of the equipped monster.
Aye-Iron
EARTHOnce per turn: You can have this card gain 400 ATK. This card cannot attack the turn you activate this effect.
Bacon Saver
DARKDuring either player's Battle Step, while an attack is occurring: You can banish this card from your Graveyard; negate the attack. You can only use the effect of "Bacon Saver" once per Duel.
Battle Fader
DARKWhen an opponent's monster declares a direct attack: You can Special Summon this card from your hand, then end the Battle Phase. If Summoned this way, banish it when it leaves the field.
Bazoo the Soul-Eater
EARTHOnce per turn: You can banish up to 3 monsters from your Graveyard; this card gains 300 ATK for each, until the end of your opponent's turn.
Beast King Barbaros
EARTHYou can Normal Summon/Set this card without Tributing, but its original ATK becomes 1900. You can Tribute 3 monsters to Tribute Summon (but not Set) this card. If Summoned this way: Destroy all cards your opponent controls.
Beast Machine King Barbaros Ür
EARTHYou can Special Summon this card (from your hand) by banishing 1 Machine-Type monster and 1 Beast-Warrior-Type monster from your hand, field, and/or Graveyard. If this card attacks or is attacked, your opponent takes no battle damage.
Belial - Marquis of Darkness
DARKYour opponent cannot target any face-up monster you control, except "Belial - Marquis of Darkness", for an attack, or with Spell/Trap effects.
Big Bang Shot
The equipped monster gains 400 ATK. If the equipped monster attacks a Defense Position monster, inflict piercing battle damage to your opponent. When this card leaves the field, banish the equipped monster.
Big Shield Gardna
EARTHWhen a Spell Card is activated that targets this face-down card (and no other cards) (Quick Effect): Change this card to face-up Defense Position, and if you do, negate the activation. If this card is attacked, change it to Attack Position at the end of the Damage Step.
Blackwing - Zephyros the Elite
DARKIf this card is in your GY: You can return 1 face-up card you control to the hand; Special Summon this card, and if you do, take 400 damage. You can only use this effect of "Blackwing - Zephyros the Elite" once per Duel.
Blizzard Dragon
WATEROnce per turn: You can target 1 monster your opponent controls; it cannot change its battle position or declare an attack until the end of your opponent's next turn.
Blockman
EARTHYou can Tribute this card; Special Summon in Defense Position, a number of "Block Tokens" (Rock-Type/EARTH/Level 4/ATK 1000/DEF 1500) equal to the number of your turns this card has been face-up on your field. These Tokens cannot declare an attack.
Blustering Winds
Target 1 face-up monster you control; it gains 1000 ATK and DEF until your next Standby Phase.
Book of Moon
Target 1 face-up monster on the field; change that target to face-down Defense Position.
Botanical Lion
EARTHThis card gains 300 ATK for each Plant-Type monster you control. Control of this face-up card on the field cannot switch.
Brain Crusher
DARKOnce per turn, during the End Phase, if this card destroyed an opponent's monster by battle and sent it to the Graveyard this turn while you controlled it: You can target 1 of those destroyed monsters in the Graveyard; Special Summon that target.
Breakthrough Skill
Target 1 face-up Effect Monster your opponent controls; that face-up monster your opponent controls has its effects negated until the end of this turn. During your turn, except the turn this card was sent to the Graveyard: You can banish this card from your Graveyard, then target 1 face-up Effect Monster your opponent controls; that target has its effects negated until the end of this turn.
Bull Blader
EARTHWhen an attack is declared involving this card and an opponent's monster: You can activate this effect; during this battle involving this monster, neither player takes any battle damage, also destroy the opponent's monster after damage calculation.