Name: War Horn Cost: 3 CMC: 3 Color: CID: Type: Artifact Rules Text: Attacking creatures you control get +1/+0. Set/Rarity: Magic Origins uncommon Set Code: ORI-U Legality: Legal in penny, Legal in pioneer, Legal in vintage, Legal in legacy, Legal in modern, Legal in commander, Legal in duel, Legal in oathbreaker Price: $0.11 Foil price: $0.29