Where Abyss Evolved Soul Stone spawns

MetaBot lists no location for Abyss Evolved Soul Stone.

Drops

No drops are listed for Abyss Evolved Soul Stone.

Looking for another one? Every Evolved Soul Stone in Aion 2

Questions

Where is Abyss Evolved Soul Stone in Aion 2?

MetaBot lists no location for Abyss Evolved Soul Stone.