Hunting Warg
The Hunt for Gollum Nightmare#3 (x2)
(15) 1 3 2 3
Forced: At the beginning of the refresh phase, if Hunting Warg entered play this round, search the encounter deck and discard pile for 1 copy of Hunters from Mordor and add it to the staging area, if able. Shuffle the encounter deck.

"...where the warg howls, there also the orc prowls."
-Aragorn, The Fellowship of the Ring