Name: Caltrops Cost: 3 CMC: 3 Color: CID: Type: Artifact Rules Text: Whenever a creature attacks, this artifact deals 1 damage to it. Set/Rarity: Urza's Destiny uncommon, Seventh Edition uncommon Legality: Legal in predh, Legal in oathbreaker, Legal in vintage, Legal in duel, Legal in premodern, Legal in commander, Legal in legacy Price: $6.80 Foil price: $50.72