Name: Serra Bestiary Cost: WW CMC: 2 Color: W CID: W Type: Enchantment -- Aura Rules Text: Enchant creature At the beginning of your upkeep, sacrifice this Aura unless you pay {W}{W}. Enchanted creature can't attack or block, and its activated abilities with {T} in their costs can't be activated. Set/Rarity: Homelands common, Fifth Edition uncommon, Masters Edition IV common Legality: Legal in legacy, Legal in premodern, Legal in duel, Legal in commander, Legal in oathbreaker, Legal in vintage, Legal in paupercommander, Legal in predh, Legal in penny, Legal in pauper Price: $0.14