Name: Opal Champion Cost: 2W CMC: 3 Color: W CID: W Type: Enchantment Rules Text: When an opponent casts a creature spell, if this permanent is an enchantment, it becomes a 3/3 Knight creature with first strike. Set/Rarity: Urza's Legacy common Legality: Legal in commander, Legal in legacy, Legal in premodern, Legal in oathbreaker, Legal in pauper, Legal in penny, Legal in duel, Legal in predh, Legal in paupercommander, Legal in vintage Price: $0.09 Foil price: $1.63