The Depths of Karazhan III

<A look of annoyance would cover Kor'gan as his attempts to study the Ghostly Substance fail>.

It would appear that what we are dealing with is beyond my power, it is intense in arcane energy, with something else that is not familiar to me...

There is one I know who may be of assistance, who was a member of the Kirin Tor in life, his name is Gunther Arcanus. He lives within the center of Brightwater Lake in Tirisfal Glades, just northeast of Brill.

With his knowledge within Dalaran, perhaps he can be of more assistance, seek him out and give him this crate.

Yes?

Yes? What is it that you want with me? I can sense a powerful magic about you.

From Karazhan, well, let me have a look then.