A true warrior is prepared to take a leave from his sanity, so that he can go
into a devastating battle frenzy. While in such a frenzy you summon all of
your unused strength and dexterity allowing you to hit harder than ever before
in combat and perceptively find your foe with the blow of you weapon. Extreme
aggression rules while in a frenzy, and you will attack anyone within your
sight. You may try to break your frenzy (SYNTAX: 'break frenzy'), but it
requires extreme discipline from the frenzied warrior.