The Instigator's Enchantment

Objectives
Bring the following to Falrin Treeshaper inside Dire Maul: 1 Jeering Spectre's Essence, 4 Dark Runes and 8 Large Brilliant Shards.
 * Jeering Spectre's Essence
 * Dark Rune (4)
 * Large Brilliant Shard (8)

Description
I can place the enchantment you require on the banner quite easily,. Unfortunately I don't have the materials I need as it is very rarely that someone asks for this sort of charm.

I will require the essence of one of the Eldreth ghosts that haunt these halls, a handful of Scholomance Dark Runes and some Large Brilliant Shards. Bring me these reagents and I shall perform this task for you.

Progress
Have you gathered the materials I require, ?

Completion
Yes, these will do just fine. After I'm done, no force in the world will be able to stop your victim from accepting your challenge.

Gains
Upon completion of this quest you will gain:
 * 9550 XP (or a compensation at level 80)