Wind Trader Zhareem wants you to obtain a Black Stalker Egg. Deliver it to him in Shattrath's Lower City to collect the reward.
This quest may only be completed on Heroic difficulty.
There is only ever one great mother of the marsh walkers in Zangarmarsh. She is always known as the Black Stalker, and she hatches from one of the eggs left behind when her mother dies.
I have a buyer who is interested in one of those eggs. He mentioned something about adding her as a zoo attraction.
If you are interested in the reward I am offering, travel to the Underbog and slay the Black Stalker for her egg.
You will receive:
You will also receive: