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 Set Code: LCI-C Legality: Legal in legacy, Legal in future, Legal in duel, Legal in standardbrawl, Legal in timeless, Legal in pauper, Legal in pioneer, Legal in standard, Legal in brawl, Legal in paupercommander, Legal in penny, Legal in commander, Legal in gladiator, Legal in modern, Legal in vintage, Legal in oathbreaker, Legal in historic Price: $0.10 Foil price: $0.09