Ulamog, the Ceaseless Hunger (5) [Commander Masters] Commander 2013 reveal Darksteel Colossus and shuffle

reveal Darksteel Colossus and shuffle it into its owner's library instead

Set: Ikoria: Lair of Behemoths Type: Legendary Creature — Beast Elemental Dinosaur Rarity: mythic Cost: {2}{G}{U}{R} Mutate {3}{R/G}{U}{U} (If you cast this spell for its mutate cost

Set: Battlebond Type: Artifact Rarity: mythic Cost: {6} All permanents are artifacts in addition to their other types

Set: Limited Edition Alpha Type: Enchantment Rarity: common Cost: {1}{W} {1}: The next time a blue source of your choice would deal damage to you this turn

Set: Ultimate Box Topper Type: Legendary Creature — Eldrazi Rarity: mythic Cost: {11} When you cast this spell

Ulamog, the Ceaseless Hunger (5) [Commander Masters] Commander 2013 reveal Darksteel Colossus and shuffleSet: Commander Masters Type: Legendary Creature Eldrazi Rarity: mythic Cost: {10} When you cast this spell, exile two target permanents. Indestructible Whenever Ulamog attacks, defending player exiles the top twenty cards of their library.