Accept the mission from Bellerian.
Mission and approach
Accept the mission from Bellerian.
Encounter walkthrough
Climb these stairs for a chest on the left.
Descend afterward to the small passage containing a Nexus and portal.
The portal leads to a reaper boss resembling Bellerian's summon. Its move set is familiar.
Victory releases the phantom it absorbed, which joins you.
Speak to Bellerian to return.
Reference: 3DM Guide Team
GAME NOTE has reorganized and rewritten the routes from this walkthrough.