Diablo 4's Unique Items are build defining pieces of gear with interesting passive affixes. While some only see play in specific builds, others are widespread due to their power and flexibility. One such item, the Ugly Bastard Helm, dominates the meta for the Barbarian class due to its damage buffs for Berserking. As such a big ticket item, many players may wish to learn how to get and farm the Ugly Bastard Helm Unique themselves.