Mana Vault [Unlimited Edition] Onslaught Set: Black & White: Boundaries

Set: Black & White: Boundaries Crossed Type: Metal Rarity: Holo Rare Retreat cost: 2

When this card inflicts Battle Damage to your opponent''s Life Points

If you control three or more artifacts

Set: Amonkhet Invocations Type: Instant Rarity: Mythic Cost: {3}{U}{U} You may pay 1 life and exile a blue card from your hand rather than pay this spell's mana cost

Set: Explorers of Ixalan Type: Instant Rarity: Rare Cost: {5}{W} Double target player's life total

Mana Vault [Unlimited Edition] Onslaught Set: Black & White: BoundariesSet: 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}.