The Owl and the Dreadlord

Objectives
Find and restore the Legplates of Mephistroth by defeating him in the Cathedral of Eternal Night in Mythic Difficulty.
 * Refinished Legplates of Mephistroth

Description
The demon Mephistroth is one of the most powerful of the Nathrezim--the dreadlords. I can see in your eyes that you know what I am going to ask you to do. But it is for your own good! You can't keep wandering the lands looking like you do.

Most recently, Mephistroth has been dispatched by the Legion to the Cathedral of Eternal Night. No doubt, he will be wearing some legplates that I believe contain Wardenscale. Take them, shine them up, and bring them to me.

Rewards
You will receive:

Progress
Have you defeated Mephistroth and added some shine to his legplates?

Completion
Those legplates are rather large! I'm surprised you survived that encounter--and you've refinished them beautifully!

Gains

 * 16,450 XP