Mana Vault [Collectors' Edition] Dark Ascension Promos Set: Mercadian Masques Type: Artifact

Set: Mercadian Masques Type: Artifact Rarity: Rare Cost: {3} {4}

sacrifice Phantasmal Forces unless you pay {U}

"At this rate I fully expect to be replaced by a clockwork golem by year's end

that player copies it and may choose new targets for the copy

Set: Beta Edition Type: Artifact Rarity: Uncommon Cost: {1} Whenever a creature dies

Mana Vault [Collectors' Edition] Dark Ascension Promos Set: Mercadian Masques Type: ArtifactSet: Collectors' 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}.