Use the Fang of the Wolf to summon and defeat Lylagar.
The easternmost portal of flame[41.98, 55.77] is the domain of Lylagar. Stand before the portal, deliver a challenging howl, and then force the fiery beast to submit.
I heard your triumphant cries echo across the mountain cliffs.
I also heard Lylagar utter a... different type of cry.
You will receive:
-  and complete the daily quests listed below to earn enough to continue. (20 marks at 4 per day + initial 16 from above quests)
Patches and hotfixes Edit
Patch 4.2.0 (2011-06-28): Added.