Electrolyte, Gligar should definitely have Baton Pass at least slashed on that set. First slash in the last slot imo. Also Hyper Cutter is way better than immunity on an offensive set, for Snubbull and other intimidates. Immunity should only be run on the defensive sets really and even then, Hyper Cutter is a good option. Still, I agree that having the last set is a bit pointless, since it just seems to be a mixture of worse versions of the first two.