I think Swiss army knife is a better metaphor.

I'm not too worried about DL just because of his Pogeys' typing. As long as you pick a Pokemon that has a couple of decent Fighting-type moves then it doesn't matter what kind of godly type coverage his team has. The real reason why I'm worried about DL is because he's friggin' awesome and we've all been super lucky that he hasn't entered any of the other tournaments this year.