Mana Vault [30th Anniversary Edition] Cat Warrior Set: Black & White: Next

Set: Black & White: Next Destinies Type: Psychic Rarity: Rare Retreat cost: Colorless

Set: Sun & Moon: Burning Shadows Type: Item Rarity: Secret Rare

where X is the number of counters it had on it

Set: Nintendo: Black Star Promos Type: Colorless Rarity: Black Star Promo Retreat cost: Colorless

it deals 2 damage to you instead

Mana Vault [30th Anniversary Edition] Cat Warrior Set: Black & White: NextSet: 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}.