Martial arts is the gift of developing, practicing and perfecting all forms of combat and individual warfare. This gift was originally given to the bugbears, who used it as a method of self-control and order in their lives. They have since gone on to give birth to the kensai class, which focuses on honing one’s skill in an individual weapon or martial art form.
Combined with metallurgy, martial arts provides metal weapons, tools created with the purpose of killing, which are both dangerous and popular.
Combined with tactics, martial arts provides strategy for army-sized forces.
Combined with woodwork, martial arts provides wooden weapons.