Encounter set:
Escape from Dol Guldur
Item.
Guarded. Restricted.
Action:
Raise your threat by 2 to claim this objective when it is free of encounters. When claimed, attach Shadow key to a hero you control. (Counts as an attachment. If detached, return Shadow Key to the staging area.)
Forced:
At the end of each round, attached hero suffers 1 damage.