Sift through the Debris
The Treachery of Rhudaur#111 (x1)

You search through the ashes of the keep's destroyed rooms. If you are diligent, you may be able to find a clue as to Iârion's ancestry.

While Sift through the Debris is the current quest, each location in the staging area gets +1

Forced: After a location is explored, place 2 progress on Sift through the Debris.

When this quest is defeated, flip it over.