Kingdra (10/110) (Delta Species) [EX: Holon Phantoms] XY19 When an attack is declared

When an attack is declared involving this card that was Synchro Summoned this turn and another monster: You can make this card's ATK become double its original ATK until the end of this turn

this card cannot attack during this turn

also their battle positions cannot be changed

Set: Pendulum Evolution Card type: Counter Trap Rarity: Super Rare When a Spell/Trap Card

Set: Platinum: Supreme Victors Type: Water Rarity: Rare Retreat cost: Colorless

Kingdra (10/110) (Delta Species) [EX: Holon Phantoms] XY19 When an attack is declaredSet: EX: Holon Phantoms Type: Fire,Metal Rarity: Holo Rare Retreat cost: Colorless,Colorless