Hell, I'd change a few types. I'd change Zorua/Zoroark to Dark/Psychic.
Now if I could draw a Pokemon, I'd probably make an Ice/Fire type. That'd be interesting. Base its design off a yak with ice for fur, but it generates tons of warmth inside its body. It would have like a charcoal colored face and hooves, and a long, firey tail. Maybe have little bells tied to its six horns or something.