Mollok Berserker

Another frontline fighter unit in the Subterran Uprising, the Mollok Berserkers form a portion of the Warrior Caste of the Subterrans, fighting in a haze of blood and fury that leaves no survivors.

Lore
Among the Subterrans, the mollocks are a caste of battle-ready warriors noted for their ferocity and fearlessness. After being surgically equipped with prosthetic grinders and drills, the greater tyrants send mollocks to the surface to murder and destroy. Berserkers erupt from the ground to startle and flank foes and enter a frenzied trance-like state until no foes remain.