Name: Biblioplex Tomekeeper Cost: 4 CMC: 4 Color: CID: Type: Artifact Creature -- Construct Pow/Tgh: 3/4 Rules Text: When this creature enters, choose up to one -- - Target creature becomes prepared. (Only creatures with prepare spells can become prepared.) - Target creature becomes unprepared. Set/Rarity: Secrets of Strixhaven common Set Code: SOS-C Legality: Legal in penny, Legal in brawl, Legal in future, Legal in pioneer, Legal in pauper, Legal in commander, Legal in gladiator, Legal in legacy, Legal in vintage, Legal in modern, Legal in alchemy, Legal in historic, Legal in timeless, Legal in duel, Legal in paupercommander, Legal in standardbrawl, Legal in standard, Legal in oathbreaker Price: $0.07 Foil price: $0.17