Name: Apocalypse Demon Cost: 4BB CMC: 6 Color: B CID: B Type: Creature -- Demon Pow/Tgh: */* Rules Text: Flying Apocalypse Demon's power and toughness are each equal to the number of cards in your graveyard. At the beginning of your upkeep, tap this creature unless you sacrifice another creature. Set/Rarity: Hour of Devastation rare, Hour of Devastation Promos rare Set Code: HOU-R, PHOU-R Legality: Legal in vintage, Legal in oathbreaker, Legal in commander, Legal in legacy, Legal in pioneer, Legal in penny, Legal in duel, Legal in modern Price: $0.27 Foil price: $0.87