Name: Thopter Assembly Cost: 6 CMC: 6 Color: CID: Type: Artifact Creature -- Thopter Pow/Tgh: 5/5 Rules Text: Flying At the beginning of your upkeep, if you control no Thopters other than this creature, return this creature to its owner's hand and create five 1/1 colorless Thopter artifact creature tokens with flying. Set/Rarity: Magic Online Promos rare, Mirrodin Besieged Promos rare, Mirrodin Besieged rare, Duel Decks: Elves vs. Inventors rare, Commander 2018 rare, March of the Machine Commander rare Set Code: PRM-R, PMBS-R, MBS-R, DDU-R, C18-R, MOC-R Legality: Legal in vintage, Legal in oathbreaker, Legal in modern, Legal in commander, Legal in penny, Legal in duel, Legal in predh, Legal in legacy Price: $0.31 Foil price: $1.28