Slams his knuckles through the bark of a tree.

You obtained the skill book 'Jaws of the White Tiger.' Would you like to learn this skill?

Clicking yes, I paused for a moment, expression softening as I drew in the knowledge—and the power, for wasn't that what knowledge was in the end?

And then I slammed my left hand up to the second knuckle in the trunk of a nearby tree, fingers flexing within its wooden confines and sending cracks trough the bark before I ripped a chunk straight from the tree. These were the 'Jaws of the White Tiger'—it was an active technique like Power Strike but with three parts, consisting of the initial attack, a crushing attack to gain a grip, and then a ripping attack to finish. From what I had learned from the book, it was intended to be used on spines or throats. However, as a three part attack, the total MP cost was high, especially when enhanced by Power Strike, as I'd just done.