Mana Vault [Unlimited Edition] Collectors' Edition Set: Duskmourn: House of Horror

Set: Duskmourn: House of Horror Prerelease Promos Type: Legendary Creature — Demon Elder Rarity: Mythic Cost: {6}{B}{B}{B} Flying

They don't untap during their controllers' next untap steps

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Land Rarity: Mythic As Cavern of Souls enters the battlefield

Soldevi Machinist

Mana Vault [Unlimited Edition] Collectors' Edition Set: Duskmourn: House of HorrorSet: Unlimited Edition Type: Artifact Rarity: Rare Cost: {1} Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.