Name: Arc Reactor Cost: 5 CMC: 5 Color: CID: Type: Artifact Rules Text: Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) This artifact enters tapped. {T}: Add {C}{C}{C}. Set/Rarity: Marvel Super Heroes rare Set Code: MSH-R Legality: Legal in alchemy, Legal in pioneer, Legal in standardbrawl, Legal in timeless, Legal in vintage, Legal in brawl, Legal in future, Legal in penny, Legal in modern, Legal in standard, Legal in gladiator, Legal in legacy, Legal in oathbreaker, Legal in historic, Legal in commander, Legal in duel Price: $1.02 Foil price: $1.73