Location: This quest takes place in Westfall. Follow up on Quest: Find Agent Kearnen.

Shortly: Agent Kearnen at Mortwake’s Tower wants you to find Helix Gearbreaker.

How to: To use the Potion of Shrouding given to you, you must enter the tower. You might think that you need to fight the elite guards, but you don’t. Just attack them and Kearnen will sniper them down. When you enter the tower use the potion and climb up. At the top listen to the NPCs speak and return to Kearnen.

The Reward is 250 reputation with Stormwind.