If his victim is a metahuman who possesses powers, Scrambler can cancel or disrupt the function of those powers, often causing them to go into overdrive, in which they flare up and then burn out for a certain period of time.
If his victim is a person possesses superhuman powers, Scrambler can nullify, backfire or disrupt the function of those powers. Often he causes superhuman powers to go into overdrive, which is traumatic for the victim and causes their powers to flare up and then burn out for a period of time.