Mana Vault [Kaladesh Inventions] DCI Legend Membership At the beginning of the

At the beginning of the upkeep of enchanted creature's controller

while they had mere minutes

Its controller may search their library for a basic land card

Set: Commander 2011 Type: Instant Rare Cost: {U} Counter target instant or sorcery spell unless its controller pays {1}

Mana Vault [Kaladesh Inventions] DCI Legend Membership At the beginning of theSet: Kaladesh Inventions Type: Artifact Mythic 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}.