>>41720865I'm running a support Obstagoon with Trick, Knock Off and Parting Shot to dea lwith some stallmons and it has worked really well for me anon. Try that a try if you have the time to train one.
I don't remember EVs exactly, but I know I invested in Def and Speed to make it be able to Trick a choice-scarf onto some monster or Parting Shot the hell out of the battle if it's something Obstagoon can't deal with.