When Revealed: Exhaust a character. Until the end of the round, characters cannot be readied by player card effect.
Shadow: Exhaust a character you control.
Forced: After Urdug's Elite engages you, either exhaust a character you control, or place 1 progress on The Goblins' Assault.
Shadow: Exhaust a character you control.
Cannot have attachments.
Forced: After Mordor Olog-hai attacks and destroys a character you control, exhaust a character you control.
Shadow: Attacking enemy gets +2
While Secret Entrance is the active location, The Lonely Mountain's is reduced by half (round up).
Travel: The first player must exhaust a hero and name a card type to travel here. Then, look at the top card of the encounter deck. If the looked at card is not the named type, return Secret Entrance to the staging area. (The players cannot travel again this round.)
When Revealed: Either exhaust a hero you control, or engaged Crebain from Dunland.
Forced: After Crebain from Dunland engages a player, reveal the top card of the encounter deck.
When Revealed: Make Blocked Tunnel the active location, returning any previous active location to the staging area.
Action: Exhaust a character with a Weapon attachment to place 3 progress on Blocked Tunnel. (Any player may trigger this effect.)
Across the width and height of the tunnel a vast web was spun, orderly as the web of some huge spider... -The Two Towers
Cannot have attachments.
Forced: When Umbar Pirate Crew engages you, exhaust a character you control.
Shadow: If the active location is a Ship return attacking enemy to the staging area after this attack.
While Winding Stairs is the active location, each enemy in the staging area gets +10 engagement cost.
Travel: Each player must exhaust a character he controls to travel here.
The stairs were high and steep and winding.
–The Return of the King
While Old Water-course is the active location, it gains:"Response: When Old Water-course is explored, reduce each player's threat by 5."
Travel: Each player must exhaust a hero he controls to travel here.
Clambering a few steps up he found a tiny stream of dark water that came out from the hill–side and filled a little bare pool...
–The Return of the King
Forced: After Orc of Mordor engages you, exhaust a character you control.
Shadow: Exhaust a character you control.
Action: Exhaust a hero to claim this objective and attach it to that hero when it is free of encounters. (Counts as an attachment with the text: "If detached discard The Old Thrush.
Response: After attached hero exhausts to attack Smaug, discard X cards from hand to reduce Smaug's by X.")
Forced: After Warg of Carn D–m engages you, either remove 1 progress from the main quest, or exhaust a character you control.
Up from the dark plain below came the crying of fell voices, and the howling of many wolves
–The Fellowship of the Ring
Forced: After Spiders of Mirkwood engages you, exhaust a character you control.
Shadow: Attacking enemy gets +1 (+2 instead if it has the Spider trait).
While Glade of the Spawn is the active location, it gains:"Forced: After a Spider enemy enters play, each player must choose and exhaust 1 character he controls."
...black even for that forest, like a patch of midnight that had never been cleared away. –The Hobbit
When Revealed: The player guarding Gollum must either exhaust a hero he controls or Web-spinner gains surge.
Shadow: The player guarding Gollum must exhaust a character he controls.
Ambush.
Forced: After Goblin Trapper engages a player, that player must exhaust a character he controls.
Shadow: Add Goblin Trapper to the staging area.
Forced: At the end of the round, each player must either exhaust a hero he controls or place 1 progress token on To the Tower.
Shadow: Return attacking enemy to the staging area after this attack.
Forced: If Wicked Wolf is dealt a shadow card with a riddle, the defending player must exhaust a character he controls.
Shadow: Return attacking enemy to the staging area after this attack.