Chandra, Blazing Inferno

: Whenever you cast an instant or sorcery spell, copy it. You may choose new targets for the copy. This ability only triggers once per turn.
+1: Add two mana in any combination of colors. Chandra, Blazing Inferno deals 2 damage to any target.
-X: Chandra, Blazing Inferno deals X damage to target player and each creature and planeswalker he or she controls.