This article, Wood Release: Wood Human Technique, is canon and uses Creative Commons licensed content from Narutopedia's Wood Release: Wood Human Technique article.

The list of authors can be seen in the page history there.

320px-Wood God Technique

After forming the required hand seals, the user creates a large statue-like creature out of wood, which is strong enough to catch an uncompressed Tailed Beast Ball fired by the Nine-Tails.