Wood Release (Sigma)

is the style known to be originally granted to. It was however granted to Sigma as the host of Kun. Since it's granted to Kun's host, it can not be taught to anyone. This emphasized "force over the wood and tree fields of the earth", which gives him the ability to control preexisting wooden based structures, or even create his very own. The host, or the current one Sigma, is capable of mixing the and  to create wood. However, because he doesn't directly have the water release, and since it is granted through Kun, Sigma can't manipulate nor create water.