Asking a Favor

Caria Felsoul was a bright student... and a Legion traitor. In her treason she was bestowed the Aldrachi Warblades, the soul-rending blades of the Aldrachi's greatest champion - they say he only finally fell to Sargeras himself. We sent a small force to find Caria, but we have not heard word since. Jace has a Legion communicator he believes we can use to reach them- we just need a power source. Perhaps you could see if Khadgar has anything we could use? I'm afraid our allies are few.