The Logos Manipulator

The Logos Manipulator is where your Mnemes are stored. And where you craft your Logos actions. Once crafted the Logos action will go on your Logos action bar. Once you activate it from there it will become a Duty action.

Astral Array
This is the array on the right side of the Logos Manipulator. If you're crafting a single action you have to make it on the Astral Array.

Umbral Array
This is the array on the left side of the Logos Manipulator. If you're crafting a single action you will be unable to use the Umbral Array.

The Umbral Array is unlocked by doing the lvl 38 Pyros quest.

Dual Logos actions
If you insert Mnemes on both the Astral and Umbral array it will create a dual action. The dual actions can be used alongside each other. For example Wisdom of the Duelist + Spirit Dart, or Spirit of the Remembered + Wisdom of the Fiendhunter.

For the action on the Umbral (left) side you use the "Duty Action II" button, for the Astral (right) side you use the "Duty Action I" button.

The more Mnemes you use in the craft, the lower the chance of success.


 * 1 Mneme = 100% success
 * 2 Mnemes = 100% success
 * 3 Mnemes = 100% success
 * 4 Mnemes = 70% success
 * 5 Mnemes = 50% success
 * 6 Mnemes = 30% success

Storing a Logos action
If you craft a Logos action and your Logos action bar is full, the Logos action will stay within the Logos Manipulator until you either destroy it or place it on your bar.

It will even remain there if you leave eureka or log out of the game. As such it can be useful to store an action there for when you're doing The Baldesion Arsenal. As you can pop a single spirit of the remembered and then immediately grab the stored Logos action from the Logos manipulator.