Mission: Kill the Messenger

Your handiwork is already causing the Legion great discomfort, <name>. My scouts have just informed me that the Legion has resorted to sending communication via courier. We have successfully managed to cut their troops off from the host! What I ask of you next is more than I would ask of an ordinary soldier. The Legion courier travels from the Pools of Aggonar to Forge Base: Mageddon, north of here. You must intercept the courier at Mageddon, dispose of him, and return to me with the Legion missive.