WANTED: Aeonus's Hourglass

WANTED: Aeonus's Hourglass is one of the random heroic mode Daily Quests given by Wind Trader Zhareem in Shattrath City.

Objectives
Wind Trader Zhareem has asked you to acquire Aeonus' Hourglass. Deliver it to him in Shattrath's Lower City to collect the reward.

This quest may only be completed on Heroic difficulty.
 * Aeonus' Hourglass

Description
I swear that some of my customers are crazy. There are possessions that you go after, and there are ones that you dare not even think of!

My current client is clearly over-the-top insane. He covets the hourglass that Aeonus holds.

Yes, you heard right, Aeonus of the Infinite Dragonflight!

Who am I to argue since he's paying a king's ransom? So, ready to go to the Caverns of Time and travel to the Black Morass to retrieve it for me?

Reward
You will receive:

Progress
If I were you, I would be very careful with time-travel. You wouldn't want to accidentally do something, like kill one of your ancestors, and then accidentally erase yourself from the present!

Completion
Odd that the sands in that thing are still falling upward. I think I will have it delivered to its new owner with all due haste.

I thank you for a job well done,. You have certainly earned your commission.

Come back tomorrow and I will have another request for you to fulfill.

Gains
Upon completion of this quest you will gain:
 * 16,250 XP
 * +350 reputation with the Keepers of Time
 * +350 reputation with the Consortium

Details
This quest simply requires completing Heroic Black Morass. It was added in 2.3 as part of a series to give more incentive to run Heroic instances.