I get exactly what you mean, I'm not sure if this follows, but I was thinking about the science of predictions, and how you can easily manipulate your opponents if you know what you are doing.
It doesn't really require much support because it pretty much just breaks walls, KOing about 1-2 pokes on the other team and then crippling scarf stuff with extremespeed before going down. Definately run Politoed for rain, but it can 2HKO pretty much everything with the right prediction and rain up (Jirachi and Blissey take around 50% each from a rain aqua tail). Stuff like Starmie loves to clean after Dragonite is done.