Encounter set:
A Knife in the Dark
When Revealed: Add Weathertop and The Witch-king to the staging area. Search the encounter deck and discard pile and add each Nazgûl enemy found to the staging area. Shuffle the encounter deck.
If there are no Nazgûl enemies in play, the players win the game.
Strider has led Frodo and his companions to Weathertop where he hopes to meet Gandalf. Instead, they find the Black Riders waiting for them. As the sun goes down, the Nazgûl close in on their prey.
There were five tall figures: two standing on the lip of the dell, three advancing. In their white faces burned keen and merciless eyes; under their mantles were long grey robes; upon their grey hairs were helms of silver; in their haggard hands were swords of steel. Their eyes fell on him and pierced him, as they rushed towards him. Desperate, he drew his own sword...
–The Fellowship of the Ring