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 gladiator, Legal in timeless, Legal in modern, Legal in standardbrawl, Legal in standard, Legal in future, Legal in oathbreaker, Legal in commander, Legal in historic, Legal in brawl, Legal in alchemy, Legal in legacy, Legal in penny, Legal in vintage, Legal in duel, Legal in pioneer Price: $0.80 Foil price: $1.80