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This artifact doesn't untap during your untap step. At the beginning of your upkeep, you may pay {4}. If you do, untap this artifact. At the beginning of your draw step, if this artifact is tapped, it deals 1 damage to you. {T}: Add {C}{C}{C}.
Abilities, attacks, weakness & resistance
Other cards from Fourth Edition
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Mana Vault (collector number 334) is a rare artifact card that provides explosive mana acceleration. It can be tapped to add three colorless mana but does not untap during the untap step and has upkeep/draw-step drawbacks that can cost life or require a payment to untap. Because of that risk/reward profile it is often included in decks that pursue fast combo lines or big early plays.
Catalog pricing data as of 13 Apr 2026, 07:31
