Little is known of the religious views of Vukah and their Shamans. What can be deciphered though, is that there is some credibility. In their camps, there is often hollowed stone statues of a Vukah face, with burning incense sticks in its mouth. When one removes one of the sticks, and chants "Vuk'ahr!" over and over, there is some form of magical, possibly even divine, effect.
When a creature claims a Vuk'ahr Stick, and the name chanted, the creature gains the benefits of a bonus d4 on all attack and damage rolls for the duration of 1 minute.