Plague Jungles Olaf

Since LoL lacks in Native American diversity i was wondering if Olaf could get a native american styled skin called Plague Jungles Olaf. Here is an image of inspiration.

There aren't any native champions and the only two who i can say have resemblance to old Native warriors is Nidalee (but she has more of a primal look) and Udyr.

Just wondering if there was any room for some more after the release of the Shurima patch. If riot wanted too they could even name it Spirit Guard Olaf. Sounds good in my books.