Polishing the Helm

As you draw near the helm, you notice that the frigid environment is already taking its toll on the artifact's surface. What is now just a thin layer of ice will surely grow to envelop it entirely. Not about to let your hard efforts go to waste, you resolve to scour the region in search of a solution. Just as you set off, the eyes of the helm flash and an image of the nearby Hibernal Cavern enters your mind.