Name: Guardians of Koilos Cost: 5 CMC: 5 Color: CID: Type: Artifact Creature -- Construct Pow/Tgh: 4/4 Rules Text: When this creature enters, you may return another target historic permanent you control to its owner's hand. (Artifacts, legendaries, and Sagas are historic.) Set/Rarity: Dominaria common Set Code: DOM-C Legality: Legal in commander, Legal in oathbreaker, Legal in brawl, Legal in penny, Legal in duel, Legal in vintage, Legal in historic, Legal in modern, Legal in pioneer, Legal in timeless, Legal in pauper, Legal in legacy, Legal in gladiator, Legal in paupercommander Price: $0.07 Foil price: $0.34