In order to prove yourself to the Mok'Nathal, Leoroxx has ordered you to slay Gnosh Brognat, leader of the ogres at the Bladespire Outpost. Return to Leoroxx at Mok'Nathal Village in the Blade's Edge Mountains after you have done so, or do not return at all.
Since time forgotten we have fought with the Bladespire ogres.
We have managed to push them back so that now they only hold a tenuous grip at Bladespire Outpost. It's back the way that you came, on the southwestern edge of the Razor Ridge.
Prove your worth to me by killing their leader, Gnosh Brognat.
Let us see what stuff you are made of when fighting the ogres.