Name: Cosmium Blast Cost: 1W CMC: 2 Color: W CID: W Type: Instant Rules Text: Cosmium Blast deals 4 damage to target attacking or blocking creature. Set/Rarity: The Lost Caverns of Ixalan common Legality: Legal in oathbreaker, Legal in brawl, Legal in standard, Legal in duel, Legal in modern, Legal in pioneer, Legal in commander, Legal in gladiator, Legal in vintage, Legal in legacy, Legal in paupercommander, Legal in standardbrawl, Legal in future, Legal in historic, Legal in timeless, Legal in penny, Legal in pauper Price: $0.03 Foil price: $0.04