Beneath the membranous protein layers can be found a secondary 'skull'; flexible, tough and highly conductive. Source: Cut from Myxostomata fish via Daughter in the Necralisk (Deimos). Catch Myxostomata in Cambion Drift cave hotspots using Processed Vome Residue during Vome. Also drops from Requiem Obelisks in the Cambion Drift.
This item is not in the published drop tables. It may be bought, built, or given out during an event.