Most of our single cards are second-hand, carefully checked, but some can also come directly from recent openings.
: Return Uchbenbak, the Great Mistake 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.)
The Lost Caverns of Ixalan: Extras