Reverse Engineer Tweet Brand New, 4 In stock $0.28 Details Artist: Chase Stone Card Number: 0116 Card Text: Improvise (Your artifacts can help cast this spell. Each artifact you tap after you're done activating mana abilities pays for {1}.) Draw three cards. The Hold, an illegal research facility in a derelict merchant ship, became a wellspring of renegade intelligence. Card Type: Sorcery Color: Blue Cost: 3UU Finish: Regular Name: Reverse Engineer Rarity: C Set Name: Commander Masters