Mur'og

Mur'og was an orc Stone Guard of an unknown clan sometime before the rise of the first Horde, but at a time when orcs had encountered the summoning of dreadlords. His life is now remembered through the Maul of Stone Guard Mur'og which can be found using archaeology in Outland.

Battle of the Black Teeth
The Maul of Stone Guard Mur'og was used by Mur'og during the Battle of the Black Teeth. After killing Mur'og, Chieftain Hargal kept his maul as a trophy of his victory.

Ties to the Horde

 * The rank of Stone guard is now the lowest officer rank in the New Horde.
 * The only other reference to black teeth in the Horde is the Black Tooth Grin clan, which refers to a missing tooth.