The Splinter Fist[2] (also called Vul'Gol ogres[1]) are a group of ogres found in Vul'Gol Ogre Mound. The leader of this group is Zzarc'Vul, whom can be found inside the cave.
Duskwood have became one of the most dangerous areas held by the Alliance, in part for the Splinter Fist ogres. They live in the southern part of the region and raid the remaining Alliancevillages in the area,[1] and sometimes attack humans stealing their belongings.[3] They are like any ogre, who delight in attacking the Alliance villages. Some think that the deterioration of Duskwoods is caused by the Splinter Fist ogres, but they aren't too dificult to take down.[4]
Post Cataclysm, the only Ogres that spawn at the mound are Warrior, Ogre, and Firemonger. Zzarc' Vul still maintains a spot at the back of the cave. After several weeks of farming for an Alchemy recipe drop, it appears the Warrior, Ogre, and Firemonger are shared spawns.