Improved Two-Weapon Fighting

(Combat)
You are skilled at fighting with two weapons.
 

Prerequisites

Dexterity 17, Two-Weapon Fighting, base attack bonus +6.
 

Benefit

In addition to the standard single extra attack you get with an off-hand weapon, you get a second attack with it, albeit at a -5 penalty. Your penalties on attack rolls for fighting with two weapons are further reduced. The penalty for both hands lessens by an additional 2.
 

Normal

Without this feat, you can only get a single extra attack with an off-hand weapon.
 

Combat Trick

If you have a Stamina pool, the following Combat Trick may be used with this feat.
  When making an attack of opportunity, you can spend 5 Stamina points to also make an attack of opportunity with your off-hand weapon. That second attack takes a –5 penalty.