Mana Vault [Ultimate Masters] Theros Promos Prevent all combat damage that

Prevent all combat damage that would be dealt to equipped creature

sacrifice this creature unless you pay {1}

Set: Urza's Destiny Type: Artifact Rarity: Uncommon Cost: {4} {T}: Add {C}{C}{C}

look at the top three cards of your library

Creatures your opponents control get -2/-2

Mana Vault [Ultimate Masters] Theros Promos Prevent all combat damage thatSet: Ultimate Masters Type: Artifact Rarity: 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}.