Brass Knuckles is a trading card from the Magic: The Gathering Commander Masters set, holding an Unknown rarity designation at #372. Currently valued at $0.35, it appeals to collectors and players looking to enhance their decks with unique equipment options. Its presence in the market reflects ongoing interest in versatile artifacts, particularly within the Commander format. As part of a well-regarded set, Brass Knuckles contributes to the diverse gameplay strategies available in Magic.