Path of Exile 2 Endgame Lightning Arrow Deadeye 0.4 Optimized Build Guide This guide gives a complete, practical, and optimized Endgame Lightning Arrow Deadeye for Path of Exile 2 patch 0.4 that focuses on blistering map clear, consistent single-target burst, and a straightforward gearing path that scales from cheap rares to expensive endgame uniques. The build leans on projectile modifiers, flat lightning damage, and attack speed to turn Lightning Arrow into a screen‑clearing machine that also