Sentinel.

Response: After an enemy is revealed from the encounter deck, ready Gimli.

"Give me a row of orc–necks and room to swing and all weariness will fall from me!"
–The Two Towers

Action: Exhaust Faramir to choose a player. Each character controlled by that player gets +1 until the end of the phase.

"He leads now in all perilous ventures."
–Mablung, The Two Towers

Response: After Arwen Undómiel exhausts, choose a character. That character gains sentinel and gets +1 until the end of the round.

...in whom it was said that the likeness of Lúthien had come on earth again...for she was the Evenstar of her people.
–The Fellowship of the Ring

Ranged.

Response: After Orophin enters play, return a Silvan ally from your discard pile to your hand.

"Orophin has now gone in haste back to our dwellings to warn our people."
–Haldir, The Fellowship of the Ring

Quest Action: Spend 1 resource to put Bofur into play from your hand, exhausted and commited to a quest. If you quest successfully this phase and Bofur is still in play, return him to your hand.

"Get up lazy–bones..."
–The Hobbit

Response: After you play Fili from your hand during the planning phase, seach your deck for Kili and put him into play under your control. Then shuffle your deck.

"Fili is the youngest and still has the best sight."
–Thorin, The Hobbit

Response: After you play Kili from your hand during the planning phase, seach your deck for Fili and put him into play under your control. Then shuffle your deck.

"Let us join the throng!"
–The Hobbit

Ranged.

"We have been keeping watch on the rivers, ever since we saw a great troop of Orcs going north towards Moria, along the skirts of the mountains, many days ago."
–Haldir, The Fellowship of the Ring

Sentinel.

Response: After a Silvan ally you control leaves play, ready Defender of the Naith.

"You cannot cross the rivers again, and behind you there are now secret sentinels that you cannot pass."
–Haldir, The Fellowship of the Ring

Response: After you play Andrath Guardsman from your hand, choose a non-unique enemy engaged with you. That enemy cannot attack you this round.

They forgot or ignored what little they had ever known of the Guardians...
–The Fellowship of the Ring

Response: After Woodland Courier enters play, place 1 progress on a location (2 progress instead if that location has the Forest trait.

Response: After Naith Guide enters play, choose a hero. That hero does not exhaust to quest this round.

"I shall lead you well..."
–Haldir, The Fellowship of the Ring

Action: Choose another player. That player gains control of Blue Mountain Trader. Then, the player moves 1 resource from the resource pool of a hero he controls to the resource pool of a hero you control, or Blue Mountain Trader is discarded. (Limit once per round.)

Forced: At the end of the round, discard Dwarven Sellsword unless the players as a group spend 1 resource.

...he did not altogether approve of the dwarves and their love of gold...
–The Hobbit

At the end of the round, discard Gandalf from play.

Response: After Gandalf enters play, (choose 1): draw 3 cards, deal 4 damage to 1 enemy in play, or reduce your threat by 5.

Ranged.

Response: After Legolas participates in an attack that destroys an enemy, draw 1 card.

"He stands not alone," said Legolas, bending his bow and fitting an arrow with hands that moved quicker than sight.
–The Two Towers

Ranged. Sentinel.

"But there are some of use who still go abroad for the gathering of news and the watching of our enemies, and they speak the languages of other lands."
–The Fellowship of the Ring

At the end of the round, discard Elrond from play.

Response: After Elrond enters play, choose one: heal all damage on a hero, discard a Condition attachment, or each player draws 1 card.

Response: After Azain Silverbeard participates in an attack that destroys an enemy, spend 1 resource to deal 2 damage to another enemy that shares a Trait with the destroyed enemy. Any player may trigger this response.

Response: After Mablung enters play, choose an enemy to get +5 enagement cost until the end of the round. Then, you may engage that enemy, or return it to the staging area

"But still we will not sit idle and let Him do all as He would."
–The Two Towers

Action: Exhaust Henamarth Riversong to look at the top card of the encounter deck.

"And I reckon there's Elves and Elves. They're all elvish enough, but they're not all the same."
–Sam Gamgee, The Fellowship of the Ring

Cannot attack or defend.

Action: Spend 1 resource to exhaust Ioreth. Then, heal 3 points of damage from a character. Any player may trigger this action.

Response: After Sarn Ford Sentry enters play, draw 1 card for each enemy engaged with you.

"Lonely men are we, Rangers of the wild, hunters but hunters ever of the servants of the Enemy..."
–Aragorn, The Fellowship of the Ring

Response: After you play Erebor Hammersmith, return the topmost attachment in any player's discard pile to his hand.

"In Erebor in the Kingdom of Dain there is such skill..."
–Aragorn, The Return of the King

Ranged.

Response: After Galadhon Archer enters play, deal 1 damage to an enemy not engaged with you.

"...you breathe so loud that they could shoot you in the dark."
–Legolas, The Fellowship of the Ring

Response: After Galadhrim Minstrel enters play, search the top 5 cards of your deck for an event card and add it to your hand. Shuffle the other cards back into your deck.

...the language was of Elven–song and spoke of things little now in Middle–earth.
–The Fellowship of the Ring

"And the Enemy must pay dearly for the crossing of the River."
–Denethor, The Return of the King

Response: Discard Dúnedain Lookout to cancel the 'when revealed' effects of an enemy just revealed from the encounter deck.

"Travellers scowl at us and countrymen give us scornful names."
–Aragorn, The Fellowship of the Ring

Response: After Envoy of Pelargir enters play, add 1 resource to a Gondor or Noble hero's resource pool.

Sentinel.

Winged Guardian cannot have restricted attachments.

Forced: After an attack in which Winged Guardian defends resolves, pay 1 resource or discard Winged Guardian from play.

Action: Discard Westfold Horse-Breaker to choose and ready a hero.

"Your own valour has done more, and the stout legs of the Westfold–men marching through the night." –Gandalf, The Two Towers

Response: After you play Rivendell Minstrel from your hand, search your deck for 1 Song card and add it to your hand. Shuffle your deck.

As Elrond entered and went towards the seat prepared for him, Elvish minstrels began to make sweet music. –The Fellowship of the Ring

Action: Discard Beorning Beekeeper from play to deal 1 damage to each enemy in the staging area.

"We are getting near," said Gandalf. "We are on th eedge of his bee pastures." – The Hobbit

Response: After Éomund leaves play, ready all Rohan characters in play.

"You I have not seen before, for you are young, but I have spoken with Eomund your father..." –Aragorn, The Two Towers

Action: Spend 1 resource to give Longbeard Map-Maker +1 until the end of the phase.

On the table in the light of a big lamp with a red shade he spread a piece of parchment rather like a map. –The Hobbit

Sentinel. Landroval cannot have restricted attachments.

Response: After a hero card is destroyed, return Landroval to his owner's hand to put that hero back into play, with 1 damage token on it. (Limit once per game.)

While committed to a quest, Escort from Edoras gets +2

Forced: After resolving a quest to which Escort from Edoras was committed, discard Escort from Edoras from play.

Ranged. Sentinel.

"But there are some of us still who go abroad for the gathering of news and the watching of our enemies, and they speak the languages of other lands." –The Fellowship of the Ring

Radagast collects 1 resource each resource phase. These resources can be used to pay for Creature cards played from your hand.

Action: Spend X resources from Radagast's pool to heal X wounds on any 1 Creature.

"I have an urgent errand. My news is evil."

Response: After Keen-eyed Took enters play, reveal the top card of each player's deck.

Action: Return Keen-eyed Took to your hand to discard the top card of each player's deck.

Then something Tookish woke up inside him...
–The Hobbit

Descendant of Thorondor cannot have restricted attachments.

Response: After Descendant of Thorondor enters or leaves play, deal 2 damage to any 1 enemy in the staging area.

Action: Exhaust and discard The Riddermark’s Finest to place 2 progress tokens on any location.

"And there are no horses like the ones that are bred in that great vale between the Misty Mountains and the White."
–Gandalf, The Fellowship of the Ring

Action: Exhaust Gildor Inglorion to look at the top 3 cards of your deck. Switch one of those cards with a card from your hand. Then, return the 3 cards to the top of your deck, in any order.

"Go not to the Elves for counsel, for they will say both no and yes." –Frodo Baggins, The Fellowship of the Ring

Response: Discard Dúnedain Watcher from play to cancel the shadow effects of a card just triggered.

"If simple folk are free from care and fear, simple they will be, and we must be secret to keep them so. That has been the task of my kindred, while the years have lengthened and the grass has grown." –Strider, The Fellowship of the Ring

Ranged.Vassal of the Windlord cannot have restricted attachments.

Forced: After an attack in which Vassal of the Windlord attacked resolves, discard Vassal of the Windlord from play.

While Elfhelm is ready, he gains:

Response: After your threat is raised as the result of questing unsuccessfully, or by an encounter or quest card effect, reduce your threat by 1.

"But my lord sends word that we must set ourselves in readiness: orders may come for a sudden move." –The Return of the King

Response: After a Silvan character readies during the refresh phase, heal 1 damage from that character.

"The Wood–elves tracked him first, an easy task for them, for his trail was still fresh then." –Gandalf, The Fellowship of the Rings

Eagles of the Misty Mountains cannot have restricted attachments. Eagles of the Misty Mountains gets +1 and +1 for each facedown attachment it has.

Response: After another Eagle character leaves play, you may attach that card facedown to Eagles of the Misty Mountains.

Response: After you play West Road Traveller from your hand, switch the active location with any other location in the staging area.

The dark world was rushing by, and the wind sang loudly in his ears.
–The Return of the King

While Mirkwood Runner is attacking alone, the defending enemy does not count its .

"...let a ploughman plough, but choose an otter for swimming, and for running light over grass and leaf or over snow-an Elf."
–Legolas, The Fellowship of the Ring