Hexxer Ubungo at The Argent Stand wants you to present 10 Drakkari Offerings to the statue of Zim'Abwa.
I am heartened to see the zeal with which your Argent Crusade is dealing with the Scourge, [race]. I would like to help with your efforts.
The Drakkari trolls of this once-great city used to make regular offerings to their gods, but now neglect them, or worse.
If you were to make offerings to the gods, they would show their appreciation in return.
Zim'Abwa's statue is just to the southwest. Zim'Abwa would gladly accept your offerings of Drakkari artifacts as a sign that you are protecting Zul'Drak.