Central Elevator // Promising Stairs [Duskmourn: House of Horror Prerelease Promos]

Set: Duskmourn: House of Horror Prerelease Promos Type: Enchantment — Room Rarity: Rare Cost: {3}{U} When you unlock this door, search your library for a Room card that doesn't have the same name as a Room you control, reveal it, put it into your hand, then shuffle. (You may card either half. That door unlocks on the battlefield. As a sorcery, you may pay the mana cost of a locked door to unlock it.)