Mana Vault [30th Anniversary Edition] Legacy It gains "You can't lose

It gains "You can't lose the game and your opponents can't win the game

Set: The Brothers' War Retro Artifacts Type: Artifact Rarity: Uncommon Cost: {1} {T}

Set: Sword & Shield: Base Set Type: Water Rarity: Promo Retreat cost: Colorless

communities lived off a bitterwheat berry so tough that its flour contained more millstone than grain

Mana Vault [30th Anniversary Edition] Legacy It gains "You can't loseSet: 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}.