Concealed Orc-camp
The Lost Realm#30 (x3)
Location
2 (2)
Arnor.   Hills.  

While Concealed Orc-camp is the active location is gains:

Response: When Concealed Orc-camp is explored, place 1 resource token on the Mission objective.

Travel: The first player searches the encounter deck and discard pile for an Orc enemy and put it into play engaged with him. Shuffle the encounter deck.