Modern Horizons 3 Commander · #128
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{T}: Add {C}. {3}, {T}: You get {E}{E}{E} (three energy counters). {T}, Pay {E}{E}{E}: Add three mana in any combination of colors.
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Conversion Apparatus (M3C-128) is a Rare artifact from the Modern Horizons 3 Commander set. It can tap for one colorless mana, can be tapped with a 3-mana activation to grant three energy counters, and can spend three energy to add three mana in any color combination. The card functions as a flexible mana engine that converts generic mana into stored energy and then into colored mana for multicolor decks.
Catalog pricing data as of 23 Apr 2026, 04:25
