History of Experimental Treatment

Overview

Experimental Treatment is the fourth and final mission of the Enhance! world quest. It takes place in the Salt Mines of Trostland in the European Dead Zone. You hunt the Fallen behind the enhanced Ether supply. Recommended power was 260 at launch; the game data lists 750. It follows Differential Diagnosis.

Walkthrough

1. Fight through the Salt Mines restricted zone to reach the Archon Priest Raxes.
2. Defeat Raxes (no shield; use the high ground).
3. Destroy the ether stockpiles and collect the ether cores from the blasts.
4. Plant the cores at the marked device to lure out the Attendant Servitor.
5. Chase and defeat the Servitor (it teleports; hit its eye) across the Outskirts.

Rewards

An EDZ token. Note: one search summary named the priest "Raksil"; the wiki page used here says Raxes.