Ulamog, the Ceaseless Hunger [Battle for Zendikar Prerelease Promos] 222 Set: HeartGold & SoulSilver: Triumphant

Set: HeartGold & SoulSilver: Triumphant Type: Colorless Rarity: Rare Retreat cost: 0

Shuffle the rest into the Deck

you can send 1 Spell Card from your hand to the Graveyard to negate the activation of an Effect Monster's effect

At the start of the Damage Step

Ulamog, the Ceaseless Hunger [Battle for Zendikar Prerelease Promos] 222 Set: HeartGold & SoulSilver: TriumphantSet: Battle for Zendikar Prerelease Promos 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.