Doomsday Excruciator (Promo Pack) [Duskmourn: House of Horror Promos]

Set: Duskmourn: House of Horror Promos Type: Creature — Demon Rarity: Rare Cost: {B}{B}{B}{B}{B}{B} FlyingWhen Doomsday Excruciator enters, if it was cast, each player exiles all but the bottom six cards of their library face down.At the beginning of your upkeep, draw a card. "All stars grow dark. All worlds come to an end."