The goblin known as the Master of Beasts trains the Isen Wargs so that the goblins may ride them into battle. His defeat would mean a considerable setback to the riders as they struggle to tame their vicious mounts.
'So, you may have noticed that Wargs do not exactly make the best behaved mounts. Well, it takes a powerful goblin to keep them cowed enough to train and ride them.
'That is where the Master of Beasts comes in. If you kill him, the rest of the goblins will have a difficult time keeping their mounts in line.'
The Master of Beasts resides in the caves of western Nan Curunír.
Ondor instructed you to defeat the Master of Beasts.
Ondor is encamped near the caves of western Nan Curunír.
You should tell Ondor that you have defeated the Master of Beasts.