Pfft. Only 3 pokemon are weak to electric.
Gliscor is good. I have no suggestions (It was my Gliscor Duh XD)
Gengar Isn't a mixed Sweeper BTW.
Gengar (M) @ Wide Lens FTW!
Skarmory, not bad but i have a better one:
Skarmory (M) @ Eject Button
Lapras is decent.
Lapras (F) @ Electric Gem
Trait: Water Absorb
Lucario is... decent but...
Lucario (M) @ Leftovers/Wide Lens
•Close Combat/HI Jump Kick
•T-wave (To cget a 1/4 chance for a free sword dance)
I suggested Staraptor so.. Its Good :D
If you were to replace AAANNNNNYYYY pokemon with Zapdos, my best decision is Lapras.