Grulloc, Son of Gruul
Grulloc is one of the 7 sons of Gruul the Dragonkiller, who is the final dungeon boss located in his lair in Blade's Edge Mountains. Grulloc spends his time guarding a bag of unknown contents.
This is Grulloc, guarding his bag of goodies.
Grulloc's bag of goodies is used by Rexxar to repay Baron Sablemane for creating him a poison put in an ogre clan called Bloodmaul's alchohol kegs. In order to get this bag of unknown contents, you have Rexxar's pet named Huffer (a boar) distract him.
Grulloc chasing Huffer around his home in the Cursed Hollow.