Uchbenbak, the Great Mistake (Showcase) (LCI-310) - The Lost Caverns of Ixalan: (Showcase)

Vigilance, menace
Descend 8 — {4}: Return this card from your graveyard to the battlefield with a finality counter on it. Activate only if there are eight or more permanent cards in your graveyard and only as a sorcery. (If a creature with a finality counter on it would die, exile it instead.)