Chief Rageclaw at Light's Breach in Zul'Drak wants you to use the Drakuru "Lock Openers" found on various Drakuru trolls to free 8 Captured Rageclaw.
Drakuru... You know who this troll is? I think bad troll are controlled by the Drakuru troll. They call themself Drakuru trolls - that how I know. Now you see why I am chief of Rageclaw. Smartest of all wolvar!
But that not why I talk to you now. Bad troll come and kick Rageclaw out of den. Rageclaw that no run away held as prisoner in village. You go to Rageclaw Den, southeast, and free captured Rageclaw. Kill troll for lock opener. You maybe kill many troll for many lock opener.