Karate, a new way to defend your self, has been introduced. You can receive the needed skill from Sensei Hoshira, whose Dojo is located South East of the mountain.
There you can train different moves, blocks, chops and even spin kicks, with enough experience. The dojo is sometimes crowded by players, training their agility and comparing their skills with each other. Karate surely is a nice experience and a great addition to Graal's repertoire of fighting abilities.