In Game Description
Soul of the ineffable.
This once-magnificent soul continues to exert influence over the land, even after the eons have reduced it to these remnants.
Use it to acquire numerous souls, or to create something of great worth.
Dropped by the Duke's Dear Freja when Bonfire Intensity is 2 or above.
- This soul is a reference to Seath the Scaleless from the original Dark Souls