||To Start: Speak to Nurble in Robgoblin Camp.|
Nurble says,"Not all of the glorious junk you brought me is familiar. I've never seen this key before. It says, "Return to Mayor Crystalline if found."
I guess you should take it back to her. We're borrowers, not thieves, after all.
Nurble discovered a key to the city of Snowhill within the junk you recovered for him. It apparently belongs to Mayor Crystalline. Return it to her in Snowhill.
This is an Errand quest. This quest will advance the Brawler job.