Leviathan (German) [Renaissance] World Championship Decks 1999 Set: Ixalan Promos Type: Legendary

Set: Ixalan Promos Type: Legendary Creature — Merfolk Shaman Mythic Cost: {5}{G}{U} Tishana

You may shuffle your library

Whenever a creature enters the battlefield under an opponent's control

Set: Modern Masters Type: Instant Rarity: Rare Cost: {1}{U}{U}{U} Choose two —

Leviathan (German) [Renaissance] World Championship Decks 1999 Set: Ixalan Promos Type: LegendarySet: Renaissance Type: Creature Leviathan Rarity: Uncommon 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.)