Maintain your reputation with the Magram. Kill 12 Kolkar Centaurs, 12 Kolkar Scouts and 6 Kolkar Maulers, then return to Warug in the Magram Village in Desolace.
The Kolkar think they are strong, but we laugh at them! We laugh and we kill them! You kill them too. Show me you can kill Kolkar like we do. Head north and slay them all!