Ulamog, the Infinite Gyre [Double Masters 2022] Morningtide Promos Set: Commander 2014 Type: Land

Set: Commander 2014 Type: Land Rarity: Common Tranquil Thicket enters the battlefield tapped

you may copy it

At the beginning of each end step or when Tombstone Stairwell leaves the battlefield

Lost Well)

Ulamog, the Infinite Gyre [Double Masters 2022] Morningtide Promos Set: Commander 2014 Type: LandSet: Double Masters 2022 Type: Legendary Creature Eldrazi Rarity: Mythic Cost: {11} When you cast this spell, destroy target permanent. Indestructible Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents.) When Ulamog, the Infinite Gyre is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.