Deep Fissure
The Fellowship of the Ring #130 (x3)
Treachery
Hazard.  

When Revealed: Remove a character you control from the quest and discard the top card of the encounter deck. If that character's printed Willpower is less than the discarded card's Threat discard that character.

...it was long before Pippin could summon enough courage to leap... –The Fellowship of the Ring