[Skills help] berserk

Syntax: berserk

The ability to berserk is available only to barbarians and it defines their
style of head-strong fighting.  While berserking, the barbarian hits harder
and more accurately and tends to shrug off magical damage.  The surge of 
adrenaline when berserking provides a boost to health similar to a healing 
spell.  However, a berserk barbarian's reasoning skills are greatly impaired 
for the duration and they are much less likely to dodge incoming attacks.

See also: frenzy fury