Did you make this in paint?
I'll be the first to leave you constructive criticizm. There are too many contrasting colors. None of it matches a general theme, and I can't see where this would be useful at all in warcraft. Try making all the colors around the same theme. Imagine this as your clothing for school. I would hope youre not going to wear green shoes with brown pants, a blue shirt and red gloves.
How about making it more natural. Until then, my rating is 1/5