Chain Reaction [Commander 2015] Portal Second Age Set: Planechase 2012 Planes Type:

Set: Planechase 2012 Planes Type: Plane — Ergamon Rarity: Common All lands have "{T}: Add one mana of any color

Set: Ninth Edition Type: Enchantment Rarity: Rare Cost: {2}{R} Nonbasic lands are Mountains

Set: San Diego Comic-Con 2014 Type: Legendary Planeswalker — Chandra Rarity: Mythic Cost: {2}{R}{R} +1: Chandra

or Dragon creature card from your hand onto the battlefield tapped and attacking that opponent

Chain Reaction [Commander 2015] Portal Second Age Set: Planechase 2012 Planes Type:Set: Commander 2015 Type: Sorcery Rarity: Rare Cost: {2}{R}{R} Chain Reaction deals X damage to each creature, where X is the number of creatures on the battlefield. "We train for the improbable, like lightning striking the same place twice, or striking everywhere at once." Nundari, Sea Gate militia captain