Barbed-Back Wurm Tweet Out of stock. Wishlist Details Card Text: B Target green creature blocking Barbed-Back Wurm gets -1/-1 until end of turn. Card Type: Creature - Wurm Color: Black Cost: 4B Finish: Regular Name: Barbed-Back Wurm Pow/Tgh: 4/3 Rarity: U Set Name: Mirage
