Previously you saved the food supplies at the Agricultural Center from being taken by the Vex and now another issue has arisen.
After speaking to Dean Rebecca, it is revealed that the Eliksni from the House of Exile have plans on destroying the Aionians progenitor ship.
You will need to make your way to this structural history of the Aionions and attempt to prevent the House of Exile from succeeding.
How To Get Nostos Mission?
You will be able to start “Nostos” once you have spoken with Dean Rebecca in Quest Step 6 of The Central Academy Strangelet.
The Mission Starter for Nostos can be found near Dean Rebecca and will be hard to miss as you simply need to turn around after reaching Quest Step 7.
Nostos Mission Walkthrough
Proceed by heading into the portal train and you will eventually reach a cave where a Matterspark device can be found.
Use it to get under the small space and you will encounter multiple enemies who continuously spawn until you collect and deposit 5 Charged Motes.
In order to get Charged Motes, you will need to have Matterspark active and attack enemies while in this form. (Deposit the motes in the marked device)
Continue following the waypoint to reach the Progenitor’s Scopoplex, which is where you will encounter an Exile Captain, who you must defeat.
Once the Exiled Captain loses a portion of its health, he becomes immune to damage and you will need to use Matterspark again and this time deposit 10 Charged Motes.
Depositing 10 Charged Motes will make the Exile Captain vulnerable again and you may continue to attack him until his second health bar is gone.
Once the Exile Captain is down to his last bar of health, he becomes invulnerable again and you will need to disable the Slinter Mines that spawn in the area.
After both Splinter Mines have been disabled, the Exile Captain will become vulnerable again and you may now defeat him. (Mission ends afterward)
Nostos Mission Rewards
Completing the Nostos mission will allow you to proceed with The Central Academy Strangelet quest and also yields common mission rewards.
Rewards for completing Nostos may include the following:
- XP
- Glimmer
- Materials
- Equipment
Verdict
You have successfully stopped the House of Exile from destroying the Aionian’s ship but this won’t be the last time you encounter them.
Lodi states that more needs to be done to stop the House of Exile, especially after the damage they could have dealt just now.
It’s time for you to head back to The Emeritus in the Aionian Campus to report your success and the fact that they are now safe.



