Chain Reaction Tweet Light Play, English, 1 In stock $0.24 Details Color: Red Card Text: Chain Reaction deals X damage to each creature, where X is the number of creatures on the battlefield. Rarity: R Cost: 2RR Card Type: Sorcery Artist: Trevor Claxton Name: Chain Reaction Finish: Regular Card Number: 116 Set Name: Commander: Adventures in the Forgotten Realms