Greyseer pale

The Greyseer pale is a group of pale orcs who dwell in the chasms of the Underpale. One day, came to their home and made alliance with the pale, teaching them the ways of the void and how to enslave elements. Led by Greyseer, these pale managed to enslave a few fire, air and earth elementals, as well as the earth fury himself, Gordawg.

After the demise of their leader and the death of K'ure, Cho'gall takes control of the pale and uses them to attack Highmaul. They cause trouble all around the city but are ultimately defeated by the forces of Azeroth. It is unknown what happened to them after the death of Cho'gall.