Superancient Deepsea King Coelacanth [PTDN-EN034] Ultimate Rare Soul Fusion Once per turn: You can

Once per turn: You can Tribute 1 face-up "Gem-" monster to have this card gains ATK equal to the Tributed monster's ATK

You can pay 1000 Life Points to send all cards in both players' hands and on the field to the Graveyard

Set: Duelist Revolution Card type: Tuner Monster Rarity: Ultra Rare Attack: 0 Defense: 0 During your opponent's Main Phase

When the equipped monster destroys a monster by battle and sends it to the Graveyard

Set: Duelist Alliance Card type: Xyz/Effect Monster Rarity: Ghost Rare Attack: 2500 Defense: 2100 3 Level 4 monsters While this card has Xyz Material

Superancient Deepsea King Coelacanth [PTDN-EN034] Ultimate Rare Soul Fusion Once per turn: You canSet: Phantom Darkness Card type: Effect Monster Rarity: Ultimate Rare Attack: 2800 Defense: 2200 Once per turn, you can discard 1 card to Special Summon as many Level 4 or lower Fish Type monsters as possible from your Deck. A monster Special Summoned by this effect cannot declare an attack and its effect(s) is negated while on the field. If this card is targeted by a Spell, Trap, or Effect Monster's effect, you can Tribute 1 other Fish Type monster