Name: Gemstone Array Cost: 4 CMC: 4 Color: CID: Type: Artifact Rules Text: {2}: Put a charge counter on this artifact. Remove a charge counter from this artifact: Add one mana of any color. Set/Rarity: Fifth Dawn uncommon Legality: Legal in oathbreaker, Legal in vintage, Legal in modern, Legal in commander, Legal in predh, Legal in duel, Legal in legacy Price: $1.60 Foil price: $8.50