Ulamog, the Infinite Gyre from Double Masters 2022 (577) is a Mythic Creature card.
Illustrator: Thomas M. Baxa
Rules
When you cast this spell, destroy target permanent.
Indestructible
Annihilator 4 (Whenever this creature attacks, defending player sacrifices four permanents of their choice.)
When Ulamog is put into a graveyard from anywhere, its owner shuffles their graveyard into their library.