ENRAGE

Consider asking a high CHA bard to enrage for your target warrior. 25 CHA enrage will bestow a +6 DAM bonus. When combined with inspire and aid, enrage adds a potent buff for high impact skill attacks like backstab, shieldcharge, doublehit and others. Enrage provides an additional +1 STR bonus non-stackable with UNHOLY STRENGTH or the magic user STRENGTH spell!

While the target's hitroll and AC are damaged, a clerical or paladin bless will offset loss of hitroll bonus and blur, armor and stoneskin will offset the loss of AC.

ENRAGE

Level:     B20                          Cost: 50 mana
Target:    any one player or mob        When: non-combat
Delay:     one combat round             Duration: variable

Effect:    With their passionate battle songs, bards can incite reckless
abandon and battle lust in their friends and foes alike.
Affected creatures will leap into the fray swinging madly at
increased strength (+1 STR +? DAM), but their frenzy will render them
oblivious to where they are swinging and incognizant of any
danger to their own well-being (-AC).

Usage:     sing 'enrage' <target>

See also: hopelessness, slow

Here's an INFORMATION spell on the Obi-Wan Kenobi Statue in Midgaard:

Name: the Statue of Obi-wan Kenobi
Level: 37 Hits: 2826 Mana:   10
Ac:   -9 Hitroll:  29 Damroll:   5
Your current hit bonus is 29; your current damage bonus is 5.

Here's is the Statue, after being debuffed with 'enrage':

Name: the Statue of Obi-wan Kenobi
Level: 37 Hits: 2826 Mana:   10
Ac:  101 Hitroll:  19 Damroll:  10
Your current hit bonus is 19; your current damage bonus is 10.

Note the increased AC and reduced hitroll.