Mana Vault [Foreign Black Border] HarperPrism Book Promos while Clear is the clean

while Clear is the clean cut sleeve protection you can always expect from Dragon Shield

The text box features white lines

Guess right and Win

A drop of humanity for a sea of power

Set: Core Set 2020 Promos Type: Enchantment Rarity: Rare Cost: {2}{U}{U} If Leyline of Anticipation is in your opening hand

Mana Vault [Foreign Black Border] HarperPrism Book Promos while Clear is the cleanSet: 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}.