Man, I just had an idea.
In BW OU, I may make an OTR Bronzong team. It will work great alongside OTR Reuniclus, and Magnezone. Magnezone can eliminate Skarmory and Scizor, which would counter both respectively.
OTR Bronzong also makes a solid switch into SpD Jirachi, would could annoy OTR Reuniclus.