When Revealed: Each player must either discard 1 card from the top of his deck for each questing character he controls, or remove each character he controls from the quest.
The mist was flowing past him now in shreds and tatters. –The Fellowship of the Ring
When Revealed: Either search the encounter deck and discard pile for an encounter side quest and reveal it, or choose a different quest card in play to be the current quest until the end of the phase. Shuffle the encounter deck.
"But often I must put mirth aside." –Aragorn, The Fellowship of the Ring
When Revealed: Starting with the last player, each player must either return a Nazgûl enemy engaged with him to the staging area or make a Hide 2 test.
"So he is seeking it, seeking it, and all his thought is bent on it." –Gandalf, The Fellowship of the Ring
When Revealed: Shuffle the encounter discard pile into the encounter deck and discard cards from the top of the encounter deck until X enemies are discarded. X is the number of players in the game. Add each enemy discarded this way to the staging area.
When Revealed: Remove a hero from the quest and attach Saruman’s Voice to that hero. (Counts as a Condition attachment with the text:"Forced: When attached hero commits to a quest, is declared and attacker or defender, or triggers its ability, its controller must discard 1 card from his hand.")