Ulamog, the Ceaseless Hunger [Battle for Zendikar] Troll If that mana is spent

If that mana is spent on an instant or sorcery spell

{Q}: This creature gets +2/+2 until end of turn

Set: Urza's Legacy Type: Legendary Creature — Elemental Rarity: Rare Cost: {4}{G}{G} Shroud (This creature can't be the target of spells or abilities

Enchanted Wall can attack as though it didn't have defender

Ulamog, the Ceaseless Hunger [Battle for Zendikar] Troll If that mana is spentSet: Battle for Zendikar Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {10} When you cast this spell, exile two target permanents. Indestructible Whenever Ulamog, the Ceaseless Hunger attacks, defending player exiles the top twenty cards of their library. A force as voracious as time itself.