On the Trail of the Great Worm (quest)

==Objectives==
Complete the mission "On the Trail of the Great Worm."
* Trail of the Great Worm
==Description==
We need :the Gjallarhorn to compel the armies of Odyn's children to join our cause. If the great worm swallowed it, we shall dig through the very earth until we find it in its entrails!
==Rewards==
You will receive: 
==Progress==
Is it done yet?
==Completion==
Glory is ours, indeed! The great worm cannot hide from us!
==Gains==
* 15,210 XP
==Progression==
==Patch changes==
* 
==External links==