Excuse the double post.
I was thinking of replacing Magcargo with a Wigglytuff....well, at least I would switch between them. The Wigglytuff would be from Gen 4 and know Stealth Rock, Reflect, Light Screen, and something else. It would be holding Light Clay, and would have a Defense boosting nature.
I cant think of what this girls 4th move should be. I was thinking Sing, Wish, or Thunder Wave. Any suggestions?