Setup: Add Dol Guldur to the staging area, attach a threat dial to it, and set its value to 5. Then, increase it's value by 5 for each player. For the rest of the game, that threat dial is the siege tracker and it displays the city strength of Dol Guldur. Flip this card over.
"...we were drawing nigh to Dol Guldur, and that is still a very evil place; we do not go that way."
–Legolas, The Fellowship of the Ring
While Dol Guldur's city strength is 0, each Lieutenant enemy loses indestructible.
While the players are at stage 3, this card gains:"Forced: After resolving the Forced effect on Dol Guldur, randomly select a stage 3 that was not in play this round and resolve its Forced effect. Then, discard all progress from the current stage 3 and advance to a new stage 3 of your choice."
At the end of the round, if Dol Guldur's city strength is 0 and there are no Lieutenant enemies in play, Dol Guldur is captured and the players win the game.
After the fall of the Dark Tower and the passing of Sauron the Shadow was lifted from the hearts of all who opposed him, but fear and despair fell upon his servants and allies. –The Return of the King