Best Mercenary Builds in Path of Exile 2 Patch 0.4   The Mercenary class in Path of Exile 2 has quietly become more appealing in patch 0.4, thanks to several targeted buffs and Path of Exile 2 Currency mechanical adjustments. While the Mercenary is still not considered a top-tier meta pick in the Last of the Druids update, crossbow-based builds remain fun, efficient, and...