Uchbenbak, the Great Mistake is a uncommon Legendary Creature — Skeleton Horror card from Magic: The Gathering (The Lost Caverns of Ixalan, LCI). Current market price: $0.11.
Vigilance, menace
Descend 8 — {4}{U}{B}: 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.)
