Leviathan [The Dark] SV81 Set: EX: Dragon Type: Water

Set: EX: Dragon Type: Water Rarity: Common Retreat cost: Colorless

Set: XY: Evolutions Type: Fire Rarity: Rare Retreat cost: Colorless

if this card in face-up Attack Position

Set: EX: FireRed & LeafGreen Type: Psychic Rarity: Holo Rare Retreat cost: Colorless

As long as this card remains face-up on the field

Leviathan [The Dark] SV81 Set: EX: Dragon Type: WaterSet: The Dark Type: Creature Leviathan Rarity: Rare Cost: {5}{U}{U}{U}{U} Trample Leviathan enters the battlefield tapped and doesn't untap during your untap step. At the beginning of your upkeep, you may sacrifice two Islands. If you do, untap Leviathan. Leviathan can't attack unless you sacrifice two Islands. (This cost is paid as attackers are declared.)