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I forgot its Dark. I would qo with Drapion. He's faster, and better defensively IMO he could take hits, and this was when I DIDNT use Ev's in his defense.
Like Shaymin Destroys every one of my Pokemon. Like I can't even CM with a Pokemon or HOPE to stay in because it keeps FCKING dropping the defense two stages. Not one stage, but TWO. 80%? You gotta be kidding me. You don't know how hard it is to kill it. It HAS to go to uber. It just has to. Not...
3 Pokemon weak to Ghost/Dark moves. Not good to have more then 1 pokemon weak to a certain type IMO let alone 3. Chose one psychic. And even Spiritomb would be better then Dusknoir in this occasion.