Vertok Axebreaker in Thrallmar wants you to bring Bonechewer Blood Samples to Apothecary Zelana at Reaver's Fall.
Apethecary Zelana has been studying the beasts of Hellfire Peninsula in the field. She wants a sample of the blood you gathered; with luck, she might discover what turned those Bonechewer bastards' skins red!
Zelana is at Reaver's Fall, southeast of Thrallmar. Follow the road east and when you see a destroyed, green-glowing hunk of metal, you're there. She has a camp set up behind the wyverns.
The following spell will be cast on you:
Also, you get: 23
It is my honor to serve the wishes of the Horde. How might I aid you?
Ah, yes. The blood of the bonechewer clan. I am very curious about these orcs... they are still the depraved fiends of the past, but their strength and power is greater than what I had heard... Well, let us begin, shall we?
Upon completion of this quest you will gain: