Mana Vault (Retro) [30th Anniversary Edition] GG56 you may put it on

you may put it on top of your library

Set: EX: Team Rocket Returns Type: Grass Rarity: Holo Rare Retreat cost: 0

Set: Ultimate Masters Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {15} This spell can't be countered

Set: Sun & Moon: Unbroken Bonds Type: Psychic Rarity: Rare Retreat cost: 0

Set: Commander Anthology Type: Artifact Rarity: Rare Cost: {3} You may activate abilities of creatures you control as though those creatures had haste

Mana Vault (Retro) [30th Anniversary Edition] GG56 you may put it onSet: 30th Anniversary 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}.