Core goal: Collect 4 Praxic Relics across multiple dungeon runs, complete 3 secret Taken Trials hidden between encounters, place all relics in the Praxic Temple, then defeat the secret boss to unlock Praxic focusing and attunement.

Prerequisite

Pick up the quest from Aunor at Tharsis Outpost before entering the dungeon. Without the quest active, relic placements and Taken Trials will not trigger.

Step-by-Step Walkthrough

  1. 1
    First normal clear - get the Integrated Relic
    Complete all 3 encounters and defeat the final boss Dredgen Sere. He drops the Integrated Relic (Relic 1). No secrets needed this run.
  2. 2
    Place Relic 1 in the Praxic Temple
    Restart the dungeon. After the first encounter (Harvester), do not board the ship. Turn back and enter the now-open Praxic Temple area. Place the relic in its slot. This triggers dialogue and unlocks the first Taken Trial.
  3. 3
    Taken Trial 1 - post-first encounter (sparrow/pike section)
    Go left into the sparrow/pike area after the Harvester encounter.
    • Find a Taken orb/blight and break it with your Praxic Blade to spawn a puddle.
    • Whole fireteam stands in the puddle to start the secret encounter.
    • Kill Eyes of Acolytes for Shadow wells and energy. Build to Shadow Master.
    • Use Shadow ability to break immune Captain shields.
    • Move through timed pike/movement sections. Kill Eyes to extend the timer.
    • Break Taken barriers with blade, activate switches with Shadow ability.
    • Break the final orb at the end to collect Relic 2.
  4. 4
    Full clear to charge Relic 2, then place it
    Complete the dungeon fully (defeat Dredgen Sere) to charge the relic. Restart, return to the Praxic Temple, place it in its slot.
  5. 5
    Taken Trial 2 - between encounters 1 and 2 (ship/fuse section)
    In the ship traversal section with fuses (before the big gap/Psion area):
    • Find the Taken blight/orb between the fuses.
    • Break it, stand in puddle to start.
    • Same loop: Eyes for energy, Shadow Master, break shields and switches.
    • Jump ship sections, clear rooms, collect Relic 3.
  6. 6
    Full clear to charge Relic 3, then place it
    Another full dungeon clear to charge Relic 3. Restart and place it in the Praxic Temple.
  7. 7
    Taken Trial 3 - post-second encounter (big jumping area)
    After encounter 2, in the large open Psion/jumping area:
    • Find the Taken blight at the top of the area. Break it, enter the well.
    • Use melee to knock Captains off ledges where possible.
    • Break blights for temporary platforms.
    • Kill Eyes for timer extension, activate 3 Taken switches with Shadow energy.
    • Proceed through tubes and rooms, collect Relic 4.
  8. 8
    Full clear to charge Relic 4, then place all four
    One more full clear. Return to the Praxic Temple and place the final relic. All 4 are now placed.
  9. 9
    Secret boss fight - Shade of Sere
    After the last relic is placed, a new Taken orb appears in the relic room.
    • Break it with your blade, enter the well. You are teleported to the boss arena.
    • Break orbs with blade for Shadow energy, reach Shadow Master.
    • Compel the Shade multiple times to deal damage.
    • Break floating blights for platforms. Two phases total (get to half health, then finish).
    • After the kill, commune with the Praxic fire. This unlocks focusing and attunement and completes the quest.

Key Decision Points

How to optimize your run count
Run with a pro
A fireteam leader further along the quest can spawn blights for everyone, potentially letting you complete multiple relic trials in 1-2 runs instead of the full 4 separate ones.
Blade required
You must have Praxic Blade equipped and charged for breaking orbs, barriers, and activating switches. Bring a teammate who has it if your blade is not ready.
Full clears matter
You usually need a full dungeon clear after picking up a relic to "charge" it before placing it. Checkpoints can preserve some progress but a full clear is the safest approach and also farms the rare Taken crystal.
Shadow energy
Prioritize killing Eyes of Acolytes for Shadow wells. Do not stop moving in timed sections - always be hunting for Eyes.

Common Mistakes to Avoid


Video Guides

Skarrow9 - Puzzle and focusing guide (full visual walkthrough for every step)
Esoterickk - Full quest walkthrough