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 premodern, Legal in oathbreaker, Legal in pauper, Legal in vintage, Legal in commander, Legal in paupercommander, Legal in legacy, Legal in predh, Legal in duel, Legal in penny Price: $0.11 Foil price: $1.63