Forziere del 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 (4/24)	Quinta Edizione (Rare) Quarta Edizione (Rare) Seconda Edizione (Rare) Edizione Italiana (Rare)