Help with Dragonite

[ScizorRules]

I have both type walls, both type sweepers, and a tank for my second team (Vaporeon, Skarmory, Garchomp, Alakazam, Rhyperior). One of my walls serves as a supporter as well (Vaporeon), so I was wondering what to use for my sixth guy. I am thinking about Dragonite, but have never trained one before, so I was hoping for advice on the EV spread and moveset. Any help is appreciated. Thanks.