Mana Vault doesn't untap during your untap step. At the beginning of your upkeep, you may pay . If you do, untap Mana Vault. At the beginning of your draw step, if Mana Vault is tapped, it deals 1 damage to you. : Add .
229 UMA • ENChristine Choi
™ & © 1993— Wizards of the Coast
Notes: TODO: Update Copyright
Legal in: Freeform,Prismatic,Commander
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