Spell Normal

Fusion Summon 1 "Myutant" Fusion Monster from your Extra Deck, by banishing Fusion Materials listed on it from your hand or field. If your opponent has activated a card or effect this turn, you can use up to 1 monster each from your Deck and GY as Fusion Material. You can only activate 1 "Myutant Fusion" per turn.

WIND 8

Cannot be Special Summoned, except with the effect of a "Myutant" card. Your opponent cannot target this card with Spell effects. You can only use each of the following effects of "Myutant Mist" once per turn. When your opponent activates a Trap Card or effect (Quick Effect): You can banish 1 card from your hand or field; draw 2 cards. If this card in its owner's possession is destroyed by an opponent's card: You can target 1 of your banished "Myutant" monsters; add it to your hand.

WATER 1

If you control a "Myutant" card: You can Special Summon this card from your hand. You can Tribute this card, then banish 1 "Myutant" card from your hand or Deck; Special Summon 1 monster from your hand or Deck, based on the banished card, but lose LP equal to that Special Summoned monster's original ATK. ● Monster: "Myutant Beast" ● Spell: "Myutant Mist" ● Trap: "Myutant Arsenal" You can only use each effect of "Myutant Mutant" once per turn.

WATER 2

If this card is Normal or Special Summoned: You can add 1 "Myutant" monster from your Deck to your hand, except "Myutant M-05". You can Tribute this card, then banish 1 card from your hand or face-up field; Special Summon 1 monster from your hand or Deck, based on the banished card. ● Monster: "Myutant Beast" ● Spell: "Myutant Mist" ● Trap: "Myutant Arsenal" You can only use each effect of "Myutant M-05" once per turn.

WATER

2 Level 8 monsters During either player's turn: You can banish 1 random face-down monster from your opponent's Extra Deck, face-up, and if you do, this card's ATK becomes equal to the banished monster's. During either player's turn: You can detach 1 Xyz Material from this card, then target 1 of your opponent's banished Fusion, Synchro, or Xyz Monsters; return it to the Extra Deck, and if you do, destroy 1 monster your opponent controls with the same monster card type (Fusion, Synchro, or Xyz). You can only use each effect of "Aegaion the Sea Castrum" once per turn.

WATER

2 WATER monsters All WATER monsters on the field gain 500 ATK and DEF, also all FIRE monsters on the field lose 400 ATK and DEF. If this card is destroyed by battle or card effect: You can target 1 WATER monster in your GY; add it to your hand. You can only use this effect of "Mistar Boy" once per turn.

WATER

3 Level 8 monsters Once per turn, during either player's turn: You can detach 1 Xyz Material from this card, then activate 1 of these effects. ● Target 1 Set Spell/Trap Card your opponent controls; while this card is face-up on the field, that Set card cannot be activated. ● Target 1 Plant-Type monster on the field; change that target to face-down Defense Position. ● Target 1 face-up monster on the field; that target gains 300 ATK.

WATER

2 WATER monsters Cannot be used as Link Material the turn it is Link Summoned. If this card is Link Summoned: You can Special Summon 1 Fish monster from your hand to your zone this card points to. You can target 1 other Fish monster you control and 1 card your opponent controls; banish those cards. You can only use each effect of "Abyss Keeper" once per turn.

WIND

2 monsters, including a WIND monster (This card is always treated as a "Familiar-Possessed" card.) You can target 1 WIND monster in your opponent's GY; Special Summon it to your zone this card points to. If this Link Summoned card is destroyed by battle, or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can add 1 WIND monster with 1500 or less DEF from your Deck to your hand. You can only use each effect of "Wynn the Wind Charmer, Verdant" once per turn.

Spell Normal

Banish 3 or 6 cards of your choice from your Extra Deck, face-down; for the rest of this turn after this card resolves, any damage your opponent takes is halved, also excavate cards from the top of your Deck equal to the number of cards banished, add 1 excavated card to your hand, place the rest on the bottom of your Deck in any order. You can only activate 1 "Pot of Prosperity" per turn. You cannot draw cards by card effects the turn you activate this card.

WATER 9

2 "Myutant" monsters with different Attributes If this card is Fusion Summoned: You can target 1 card on the field; destroy it. When your opponent activates a card or effect (Quick Effect): You can activate this effect; for the rest of this turn, this face-up card is unaffected by the effects of an opponent's cards of the same type (Monster, Spell, or Trap) as that card. If this Fusion Summoned card you control is destroyed by an opponent's card: You can add 1 of your banished "Myutant" cards to your hand. You can only use each effect of "Myutant Synthesis" once per turn.

Trap Counter

When a monster(s) would be Summoned, OR a Spell/Trap Card is activated: Pay half your LP; negate the Summon or activation, and if you do, destroy that card.

Trap Continuous

When you activate this card: You can take 1 Level 4 or lower "Myutant" monster from your Deck, and either add it to your hand or Special Summon it. If a Level 8 or higher "Myutant" monster(s) you control would be destroyed by card effect, you can banish this card you control instead. You can only activate 1 "Myutant Expansion" per turn.

WATER 3

If this card is Normal or Special Summoned: You can add 1 "Myutant" Spell/Trap from your Deck to your hand. You can Tribute this card, then banish 1 card from your hand or face-up field; Special Summon 1 monster from your hand or Deck, based on the banished card. ● Monster: "Myutant Beast" ● Spell: "Myutant Mist" ● Trap: "Myutant Arsenal" You can only use each effect of "Myutant ST-46" once per turn.

WATER

2 monsters, including a WATER monster (This card is always treated as a "Familiar-Possessed" card.) You can target 1 WATER monster in your opponent's GY; Special Summon it to your zone this card points to. If this Link Summoned card is destroyed by battle, or is destroyed by an opponent's card effect while in its owner's Monster Zone: You can add 1 WATER monster with 1500 or less DEF from your Deck to your hand. You can only use each effect of "Eria the Water Charmer, Gentle" once per turn.

Spell Quick

Target 1 face-up monster on the field; change that target to face-down Defense Position.

Spell Quick

Target 1 monster in your opponent's GY; banish it, and if you do, until the end of the next turn, its effects are negated, as well as the activated effects and effects on the field of monsters with the same original name.

Spell Equip

Equip only to a Level 8 or higher "Myutant" monster you control. At the start of the Damage Step, if the equipped monster attacks an opponent's Special Summoned monster: You can banish that opponent's monster. While this card is equipped to a monster: You can banish this card; send the monster this card was equipped to the GY, and if you do, Special Summon 1 Level 8 "Myutant" monster with a different original Attribute from your hand or Deck. You can only use this effect of "Myutant Blast" once per turn.

WATER

1+ Effect Monsters You can only control 1 "Worldsea Dragon Zealantis". You can only use each of the following effects of "Worldsea Dragon Zealantis" once per turn. During your Main Phase: You can banish all monsters on the field, then Special Summon as many monsters as possible that were banished by this effect, to their owners' fields, face-up, or in face-down Defense Position. During the Battle Phase (Quick Effect): You can destroy cards on the field up to the number of co-linked monsters on the field.

Spell Normal

At the start of your Main Phase 1: Banish 3 or 6 random face-down cards from your Extra Deck, face-down; draw 1 card for every 3 cards banished. For the rest of this turn after this card resolves, you cannot draw any cards by card effects.

Trap Normal

During the Main Phase: Fusion Summon 1 "Myutant" Fusion Monster from your Extra Deck, by shuffling the Fusion Materials listed on it into the Deck, from among your cards on the field, in your GY, and/or your face-up banished cards. You can only activate 1 "Myutant Cry" per turn.

Spell Field

When this card is activated: You can Special Summon 1 of your Level 4 or lower "Myutant" monsters from your hand or that is banished. "Myutant" monsters you control gain 100 ATK for each of your banished "Myutant" cards with different names. Once per turn, during your Main Phase: You can place 1 "Myutant" monster from your hand on the bottom of the Deck, and if you do, draw 1 card. You can only activate 1 "Myutant Evolution Lab" per turn.

WATER

2 WATER monsters You can target 1 WATER monster with 1500 or less ATK in your GY; Special Summon it to your zone this card points to, also you cannot Special Summon monsters for the rest of this turn, except WATER monsters. If this card is sent from the field to the GY: You can target 1 "Marincess" card in your GY, except "Marincess Coral Anemone"; add it to your hand. You can only use each effect of "Marincess Coral Anemone" once per turn.

Spell Normal

Target 1 face-up monster on the field; place it face-up in its owner's Spell & Trap Zone as a Continuous Spell. You can only activate 1 "Sinful Spoils of Subversion - Snake-Eye" per turn.

Spell Quick

Special Summon 1 Level 3 or lower Psychic-Type monster from your hand or Deck, but banish it during the End Phase of this turn.

WATER 9

2 "Myutant" monsters with different Attributes If this card is Fusion Summoned: You can target 1 card on the field; destroy it. When your opponent activates a card or effect (Quick Effect): You can activate this effect; for the rest of this turn, this face-up card is unaffected by the effects of an opponent's cards of the same type (Monster, Spell, or Trap) as that card. If this Fusion Summoned card you control is destroyed by an opponent's card: You can add 1 of your banished "Myutant" cards to your hand. You can only use each effect of "Myutant Synthesis" once per turn.

WATER

1+ Effect Monsters You can only control 1 "Worldsea Dragon Zealantis". You can only use each of the following effects of "Worldsea Dragon Zealantis" once per turn. During your Main Phase: You can banish all monsters on the field, then Special Summon as many monsters as possible that were banished by this effect, to their owners' fields, face-up, or in face-down Defense Position. During the Battle Phase (Quick Effect): You can destroy cards on the field up to the number of co-linked monsters on the field.

Spell Quick

Target 1 monster in your opponent's GY; banish it, and if you do, until the end of the next turn, its effects are negated, as well as the activated effects and effects on the field of monsters with the same original name.

Trap Counter

When a monster(s) would be Summoned, OR a Spell/Trap Card is activated: Pay half your LP; negate the Summon or activation, and if you do, destroy that card.