Wrath

Certain classes are able to channel their wrath and
give into it without completely losing control. Their
discipline, training, or foolhardiness, in some cases,
allows them to concentrate all of their effort into
their attacks for a short duration.

Wrath enrages the user for 2 rounds, but instead of
doubling damage as with the berzerk skill, triples it.

Wrath is usable only once every 8 rounds.

See also: BERZERK

The classes that get the skill wrath are:

ranger     : Level  49 (excellent)
paladin    : Level  75 (excellent)
pirate     : Level  20 (excellent)