User blog comment:Xilinoc/Ch. 549 - The Stormbringer/@comment-5695542-20130917162820

Wow, Soi Fon's chakra nat- uhh, I mean, reiatsu nature is wind, and she has acquired the Eternal Mangekyo Shari- Shunko! Eternal Shunko, yes...

But then again nature type reiatsu has been around from the start. Yamamoto's fire, Hitsugaya's being ice.