Improved Rending Fury

Combat

Honing the deadliness of your claws, you are a living hurricane of rending fury.

Prerequisite: Rending Fury, base attack bonus +9, rend special attack.

Benefit: Whenever you successfully rend an opponent, you deal an extra 1d6 damage. This damage is not multiplied on a critical hit. 538 5 538 5

Source: Ultimate Combat