Name: Prowler's Helm Cost: 2 CMC: 2 Color: CID: Type: Artifact -- Equipment Rules Text: Equipped creature can't be blocked except by Walls. Equip {2} Set/Rarity: Theros uncommon Set Code: THS-U Legality: Legal in oathbreaker, Legal in duel, Legal in legacy, Legal in pioneer, Legal in commander, Legal in modern, Legal in vintage, Legal in penny Price: $0.62 Foil price: $3.61