Evilswarm Ophion [DT07-EN091] Super Rare Sea Serpent When an opponent’s monster declares

When an opponent’s monster declares an attack: You can have this card lose exactly 1000 DEF

Once per turn

You can only use each of these effects of "Nekroz of Brionac" once per turn

then shuffle cards your opponent controls into the Deck

this card gains 500 ATK

Evilswarm Ophion [DT07-EN091] Super Rare Sea Serpent When an opponent’s monster declaresSet: Duel Terminal 7 Card type: Xyz Effect Monster Rarity: Super Rare Attack: 2550 Defense: 1650 2 Level 4 "lswarm" monsters While this card has Xyz Material, Level 5 or higher monsters cannot be Special Summoned. Once per turn: You can detach 1 Xyz Material from this card; add 1 "Infestation" Spell Trap Card from your Deck to your hand.