What are the abilities of Ulamog, the Defiler?
user
When you cast this spell, target opponent exiles the top half of their library, rounded up.\nWard—Sacrifice two permanents.\nUlamog, the Defiler enters with a number of +1/+1 counters on it equal to the greatest mana value among cards in exile.\nUlamog has annihilator X, where X is the number of +1/+1 counters on it.
assistant