Name: Altar of Shadows Cost: 7 CMC: 7 Color: CID: B Type: Artifact Rules Text: At the beginning of your first main phase, add {B} for each charge counter on this artifact. {7}, {T}: Destroy target creature. Then put a charge counter on this artifact. Set/Rarity: Mirrodin rare Set Code: MRD-R Legality: Legal in commander, Legal in legacy, Legal in vintage, Legal in duel, Legal in oathbreaker, Legal in modern, Legal in predh, Legal in penny Price: $0.38 Foil price: $4.70