Mox Opal In Stock Buy This Product Light Play, English, 2 in-stock CAD$ 47.49 Sell This Product Extra Info Color: Artifact Card Text: Metalcraft -- Tap: Add one mana of any color to your mana pool. Activate this ability only if you control 3 or more artifacts. Rarity: M Cost: 0 Card Type: Artifact Name: Mox Opal Finish: Regular Set Name: Scars of Mirrodin ×