Price$93.91 – $200.00
Buy on TCGplayerMana Vault
Artifact
LegalGame Changer Salt 1.63RampEDHREC #144
This artifact doesn't untap during your untap step.
At the beginning of your upkeep, you may pay 
. If you do, untap this artifact.
At the beginning of your draw step, if this artifact is tapped, it deals 1 damage to you.
: Add 
.
Why is this card good?
Explosive acceleration that pushes your gameplan a full turn ahead. Mana Vault produces three colorless for one mana, netting +2 immediately. That's the kind of jump that lets you slam your commander or a key engine well ahead of curve, which compounds harder in Commander than almost any format.
The downside is real but manageable: it stays tapped, pinging you 1 per upkeep until you pay to untap or just leave it down. In most games you spend it the turn you cast it, untap it later if you're flooded with mana, and the chip damage is trivial across a 40-life format.
Who wants it: any deck trying to win early or out-tempo the table — cEDH, fast combo, spellslinger, big-mana ramp, and Game Changer-bracket decks generally. It's a staple in high-power pods.
Skip it in slower, casual battlecruiser builds where you don't need the speed and the self-damage plus dead late-game draws aren't worth it. It's a bracket-defining card — keep it out of bracket 1-2.
to untap or just leave it down. In most games you spend it the turn you cast it, untap it later if you're flooded with mana, and the chip damage is trivial across a 40-life format.
Who wants it: any deck trying to win early or out-tempo the table — cEDH, fast combo, spellslinger, big-mana ramp, and Game Changer-bracket decks generally. It's a staple in high-power pods.
Skip it in slower, casual battlecruiser builds where you don't need the speed and the self-damage plus dead late-game draws aren't worth it. It's a bracket-defining card — keep it out of bracket 1-2.Related cards
Sol Ring
Premier fast colorless ramp producing extra mana turn one.
Mana Crypt
Zero-cost artifact making two colorless with similar damage downside.
Grim Monolith
Near-identical effect: taps for {4}, costly untap, explosive ramp.
Basalt Monolith
Taps for three colorless, doesn't untap normally like Mana Vault.
Lotus Petal
One-shot fast mana acceleration in colorless artifact form.
Chrome Mox
Free mana rock for early explosive plays.
Mox Diamond
Free mana acceleration artifact for fast starts.
Jeweled Lotus
Burst colorless mana dedicated to casting commander early.