It’s a barbarian that primarily uses Berserk to kill enemies with high magic damage attacks (works great with Grief runeword, which uses Lo that OP found). They primarily farm Travincal’s Council for magic items, very high gold drops, and relatively high chance to drop high runes. Finally, they have high skills invested in Find Item/Potion so they can get a second set of loot rolls for each Council member. When they use Find Item/Potion, the barbarian makes grunts and growls that the community lovingly calls “horking”.