Alright. I'll say the problems with this one.
The main problem here is the Speed Reduction from her Ocean Field. I can't even connect a paralysis with Manectric because of it. And like what I said, I can't set because of the said problem.
Also, her field powers up Water and Electric Attacks, and together with Politoed's Drizzle, there's absolutely no way I could wall it anytime.
EDIT: Swoobet will get nipped by Ice Beam.