Prerequisite: Barbarian 12, elemental rage power

Benefit: While raging, all of the barbarian’s critical hits made with melee weapons deal an additional 1d10 points of energy damage (2d10 if the weapon deals ×3 damage on a critical hit, 3d10 if the weapon deals ×4 on a critical hit). The type of this damage is the same as the type chosen for the elemental rage power.