Leviathan [The Dark] World Championship 2024 When Vaultborn Tyrant dies

When Vaultborn Tyrant dies

Set: Collectors' Edition Type: Instant Rarity: Uncommon Cost: {U}{U} Counter target spell

If this spell was cast from a graveyard

Whenever a tontoken Sliver you control dies

or searches their library

Leviathan [The Dark] World Championship 2024 When Vaultborn Tyrant diesSet: 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.)