Mana Vault [Foreign Black Border] Welcome to Rathe Unlimited where X is the damage

where X is the damage dealt by Arknight Ascendency

Set: Classic Sixth Edition Type: Sorcery Rarity: Rare Cost: {3}{W} Destroy all lands

Set: From the Vault: Exiled Type: Artifact Rarity: Mythic Cost: {0} {T}

You may banish it

Set: Portal Three Kingdoms Type: Sorcery Rarity: Uncommon Cost: {2}{U} Draw a card for each tapped creature target opponent controls

Mana Vault [Foreign Black Border] Welcome to Rathe Unlimited where X is the damageSet: Foreign Black Border 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}.