Cofre de Mana

, 1 (1)
Illus. Mark Tedin

Artifact
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 {3} to your mana pool.¹

Format Legality	Restricted in Vintage Banned in Legacy, Extended, Standard
Printings (3/24)	Quinta Edição (Rare) Quarta Edição (Rare) Quarta Edição BB (Rare)