Story

Experimental Treatment

Search for the Fallen in charge of the enhanced Ether production and dissemination—and eliminate them.

Overview

Experimental Treatment is the fourth and final mission of the Enhance! world quest, set in the Salt Mines of Trostland in the European Dead Zone. Ikora Rey (standing in for Suraya Hawthorne) sends you after the Fallen spreading enhanced Ether. Recommended Power was 260 at launch; the activity now lists 750. It follows Differential Diagnosis.

Walkthrough

  1. Fight through the Salt Mines restricted zone and defeat the enhanced Archon Priest Raksil. He has no shield; use the high ground.
  2. Destroy the ether stockpiles and collect the ether cores.
  3. Plant the cores at the marked device to lure the Fallen and the Attendant Servitor Serkuleks out.
  4. Chase and destroy Serkuleks across the Outskirts. It teleports; hit its eye for maximum damage.

Rewards

An EDZ token.

Location: European Dead Zone

Community guides & sources

Category: Activities · Last edited 2026-10-10 18:08:45 UTC