Name: Weakstone Cost: 4 CMC: 4 Color: CID: Type: Artifact Rules Text: Attacking creatures get -1/-0. Set/Rarity: Antiquities uncommon, Masters Edition IV uncommon Legality: Legal in commander, Legal in duel, Legal in predh, Legal in legacy, Legal in penny, Legal in oathbreaker, Legal in vintage Reserved: True Price: $5.89