Name: Grid Monitor Cost: 4 CMC: 4 Color: CID: Type: Artifact Creature -- Construct Pow/Tgh: 4/6 Rules Text: You can't cast creature spells. Set/Rarity: Mirrodin rare Set Code: MRD-R Legality: Legal in legacy, Legal in oathbreaker, Legal in vintage, Legal in duel, Legal in predh, Legal in penny, Legal in commander, Legal in modern Price: $6.85 Foil price: $10.27