From publisher blurb: Channel the raging power of the living earth and become an unstoppable flow of force on the battlefield! This tradition originated from a sect of monks who lived in seclusion atop a volcano, serving the nature spirit that resided therein. As a gift for their devotion, the spirit granted the first of them the ability to sense the flow of the molten stone at the heart of the earth, and they passed on the skill to their disciples.