Death Blow

Choose one type of weapon, once per day you’re able to pierce an enemy’s defenses, inflicting mortal damage.

Prerequisite(s): Improved Critical (identical weapon type), Base attack bonus +12

Benefit: When using the weapon you selected, any critical strike deals a number of points of damage equal to two times your Strength bonus. This damage is in addition to any other damage the strike inflicts.

Special: You can gain Death Blow multiple times. The effects do not stack. Each time you take the feat, it applies to a new type of weapon.