The Prancing Pony
The Black Riders #45 (x1)
Lugar
2 (4)
Bree.  

Response: After players travel here, the first player puts 1 ally into play from his hand.

Forced: After The Prancing Pony leaves play, discard cards from the top of the encounter deck until X enemies have been discarded. X is the number of players in the game. Put each enemy discarded by this effect into play engaged with the first player.