Board Thread:Theories and Speculation/@comment-7292165-20141114192456/@comment-17623-20141114195420

Dont like that I had to actually look this up so consider me very pissed off.

The only consistent natures held by Gaara and Rasa is Wind and Earth, look it up in the fourth databook.

To make an advance nature you need two basic ones. I will repeat, the only matching natures between these two users are Wind and Earth. The logic works. Just because one doesn't like it doesn't mean that's not how things actually are.