Name: Mirror Box Cost: 3 CMC: 3 Color: CID: Type: Artifact Rules Text: The "legend rule" doesn't apply to permanents you control. Each legendary creature you control gets +1/+1. Each nontoken creature you control gets +1/+1 for each other creature you control with the same name as that creature. Set/Rarity: Magic Online Promos rare, Kamigawa: Neon Dynasty Promos rare, Kamigawa: Neon Dynasty rare Set Code: PRM-R, PNEO-R, NEO-R Legality: Legal in modern, Legal in duel, Legal in oathbreaker, Legal in vintage, Legal in timeless, Legal in historic, Legal in commander, Legal in legacy, Legal in gladiator, Legal in brawl, Legal in pioneer, Legal in penny Price: $4.12 Foil price: $5.26