Ulamog, the Infinite Gyre [From the Vault: Legends] Gargoyle destroy all non-Wall creatures that

destroy all non-Wall creatures that player controls that didn't attack this turn

Whenever a creature an opponent controls with a -1/-1 counter on it dies

Whenever Lu Xun

if Mana Vault is tapped

a creature

Ulamog, the Infinite Gyre [From the Vault: Legends] Gargoyle destroy all non-Wall creatures thatSet: From the Vault: Legends Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {11} When you cast this spell, destroy target permanent. Indestructible Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.) When Ulamog, the Infinite Gyre is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.