Orders from Angmar
The Treachery of Rhudaur#114 (x1)
Objective
Clue.  

Action: Exhaust Amarthiúl or a hero to claim Orders from Angmar. Then, attach Orders from Angmar to that character.

Attached character gets +1 while defending against Undead enemies.

You find a tattered, barely legible scroll dated over 1000 years ago, summong those loyal to the Witch-king of Angmar for an assault on Rivendell.