Tested about he same build in light armor mostly: - mages fury - lightning form - critical charge (2hand) - overload of course (will try with reverse slash when i can unlock it) It would seem, regarding my experience, that overload really switch basic attack into a magika spell (damage range of the weapon did not change the damage of my overloaded normal/heavy attack) i'm still trying to figure out how to maximise efficiency of this build, maxing magika or endurance, balancing between the 3 stats not to be too squishy. Lightning form seems to offers a nice survivability and escape (even if it did not properly displayed the armor buff)