Name: Glistening Sphere Cost: 3 CMC: 3 Color: CID: Type: Artifact Rules Text: This artifact enters tapped. When this artifact enters, proliferate. {T}: Add one mana of any color. Corrupted -- {T}: Add three mana of any one color. Activate only if an opponent has three or more poison counters. Set/Rarity: Phyrexia: All Will Be One Commander rare Set Code: ONC-R Legality: Legal in duel, Legal in commander, Legal in vintage, Legal in legacy, Legal in oathbreaker Price: $12.40