Asking a Favor

Caria Felsoul was one of our best... before she answered the Legion's foul call. She now wields the Aldrachi Warblades - the soul-rending armaments of the ancient race's greatest champion, who fell only to Sargeras himself. We sent a party to track Caria down, but we have not heard from them in some time. Jace has nearly repaired a Legion communicator so we can make contact - we need only a power source. Could you ask Khadgar for assistance? Our friends in this world are few.