Expanse of Hollin
The Ring Goes South Nightmare#5 (x3)
Location
X (6)
Hills.  
X is 1 more than the number of enemies in play.

Forced: When Expanse of Hollin is explored, shuffle the encounter discard pile into the encounter deck. Then, discard the top card of the encounter deck for each damage here. Add each enemy discarded by this effect to the staging area.