Has anyone ever beaten a hacked pokemon ?

Like a Spiritomb with a Wonder Guard ability . I beaten one before and I would like to know what moves can defeat a pokemon that bạn cannot touch .

I got a few . I beat it with a pokemon that has Mean Look, Perish Song, and Cosmic Power . I got thêm Defense and Special Defense with Cosmic Power and used Mean Look, so the trainer can't switch the pokemon, and then used Perish Song so, the untouchable pokemon is screwed and faints . And the di chuyển Soak, and the Spiritomb is a Water type and use Grass, Electric moves .