Feat: Megavolt
You bleed off some electric power from your innovation in the shape of a damaging bolt. Creatures in a @Template[line|distance:20] from your innovation take (max(3,floor(@actor.level/2)))d4 electricity damage, with a Basic Reflex against your class DC. The electricity damage increases by 1d4 at 8th level and every 2 levels thereafter.
Unstable Function You overload and supercharge the voltage even higher. Add the unstable trait to Megavolt. The area increases to a @Template[line|distance:60] and the damage increases from d4s to d12s. If you have the breakthrough innovation class feature, you can choose a 60-foot or @Template[line|distance:90] for the area when you use an unstable Megavolt; if you also have the revolutionary innovation class feature, you can choose a 60-foot, 90-foot, or @Template[line|distance:120].
Special If your innovation is a minion, it can take this action rather than you.