Derufin
The Stone of Erech #4 (x1)
Objective-Ally
3 1 1 2
Gondor.  

Forced: After the players travel to The Stone of Erech, the first player gains control of Derufin.

Dusk. Derufin gets -1

Midnight. Derufin gets -2

If Derufin leaves play, the players lose the game.