Charred Foyer // Warped Space is a mythic Enchantment — Room // Enchantment — Room card from Duskmourn: House of Horror Promos (PDSK), collector number 129p. Current market price: $3.28 (foil $3.69), TCGplayer market prices via Scryfall.
All Duskmourn: House of Horror Promos cards and prices