You lace your spell with a powerful electrical element.
Prerequisite: Ability to cast a spell with the electricity descriptor
Benefit: You can use this feat to affect any spell that inflicts damage. Upon a failed save the target must make a Fortitude save against the spell’s original Difficulty Class or be stunned for one round, in addition to the normal damage. Spells with this template gain the electricity descriptor. If the spell already has the electricity descriptor, the Fortitude save is required even upon a successful save. A shocking spell uses up a spell slot of the same level as the spell’s actual level.
Special: This feat cannot be applied to a spell without a saving throw or one with the acid descriptor,