Ulamog, the Ceaseless Hunger [Commander Masters] Dorinthea Hero Deck if you control Surging Strike

if you control Surging Strike

Set: Sun & Moon: Black Star Promos Type: Fairy Rarity: Black Star Promo Retreat cost: Colorless

Each other creature becomes a copy of that creature until end of turn

Set: Skyridge Type: Fire Rarity: Rare Retreat cost: Colorless

Ulamog, the Ceaseless Hunger [Commander Masters] Dorinthea Hero Deck if you control Surging StrikeSet: Commander Masters Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {10} A force as voracious as time itself. 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.