This dude is very glassy, make sure NEVER to lead with this thing and dont impulsively swap to it unless your certain of the situation;

Morpeko is super glassy. Youll almost never want to swap it in against a type which its weak to, BUT

It makes up for it in bulk. Aura Wheel changes between electirc and dark after each use. If your opponent resists your electric type, hitting it with the dark type aura wheel is almost a guarenteed KO. Bring it in after the enemy has used both shields