See also: Feats
You make two quick strikes with a melee weapon as a single attack.
Prerequisite: Base Attack Bonus +1, Proficient with Weapon
Effect: When using a melee weapon with which you are proficient, you may make two strikes as a single attack against a single target. You take a -2 penalty on your attack roll, but deal +1 die of damage with a successful attack.
Special: The effects of this feat do not stack with the extra damage provided by the Mighty Swing Feat. If you do not have a Dexterity score of 13 or higher, increase the penalty to attacks to -5 when using this Feat with non-Light Weapons.