A sort of "Shock-kick?" I like it!
I think there might be better, simpler ways about doing this though: like a one-handed laser dagger? or the ability to self-destruct? It would be cool to see armless mk 3 robots try to explode on you!
I LOVE the energy dagger idea, does the robot pull it out from somewhere or is it just an emmiter that creates a blade on it's wrist, like Assassin's Creed hidden blade?
Please tell me it's the latter.
Also, what if you could throw your sword, and while you don't have it you emit an energy dagger from your wrist and stab some MK3 Combat Archers?
So, in my opinion the Damaging Kick is cool, an Assassin's Creed-like hidden blade would be awesome, but, I had another idea
Energy knuckles! You could punch your enemies in their faces, maybe combo it with the Damaging Kick and you have Drone Fu!