Dirty Fighting
(Sword and Fist: A Guidebook to Monks and Fighters, page 6, DnD 3.0)
[General]
You know the brutal and effective fighting tactics of the streets and back alleys.
Prerequisite
Base attack bonus +2
Benefit
Make a melee attack roll normally. If successful, you inflict an additional +1d4 points of damage. This feat requires the full attack option