Hold the Fords
The Voice of Isengard #61 (x1)
3A-B (16)

The Dunlendings' assault is relentless and your arms grow weary. "Take me to Isengard!" Gríma pleads, but you will not abandon the defense. You will either break the will of the enemy, or give your life in a heroic last stand...

When Revealed: Each player searches the encounter deck and discard pile for 1 different Dunland enemy and adds it to the staging area. Shuffle the encounter deck.

Time 3.

Forced: After the last time counter is removed from this stage, discard the top X cards from the encounter deck. X is the number of cards in the first player's hand. Add each enemy discarded this way to the staging area. Put 3 time counters on this stage.

While there is at least 1 enemy in play, the players cannot defeat this stage. If the players defeat this stage, they win the game.