Darkened Stairway
The Mines of Moria
#16 (x2)
Location
3
(4)
While Darkened Stairway is in the staging area, it gains:"Forced: After a 'when revealed' effect is canceled, reveal the top card of the encounter deck."
Travel: Discard the top card of the encounter deck. If that card is a treachery, resolve its 'when revealed' effect.