Sentinel.

Response: After Aragorn commits to a quest, spend 1 resource from his resource pool to ready him.

"I am Aragorn son of Arathorn; and if by life or death I can save you, I will."
–The Fellowship of the Ring

Response: After Théodred commits to a quest, choose a hero committed to that quest. Add 1 resource to that hero's resource pool.

"Not all is dark. Take courage, Lord of the Mark..."
–Gandalf, The Two Towers

Response: After Glóin suffers damage, add 1 resource to his resource pool for each point of damage he just suffered.

His beard, very long and forked, was white, nearly as white as the snow-white cloth of his garments.
–The Fellowship of the Ring

Gimli gets +1 for each damage token on him.

"Men need many words before deeds. My axe is restless in my hands."
–The Two Towers

Ranged.

Response: After Legolas participates in an attack that destroys an enemy, place 2 progress tokens on the current quest.

"I can walk this path, but others have not this skill."
–The Fellowship of the Ring

While Thalin is committed to a quest, deal 1 damage to each enemy as it is revealed by the encounter deck.

There hammer on the anvil smote,
There chisel clove, and graver wrote;
There forged was blade, and bound was hilt;
The delver mined, the mason built.
–The Fellowship of the Ring

Action: Discard 1 card from your hand to give Éowyn +1 until the end of the phase. This effect may be triggered by each player once each round.

Slender and tall she was in her white robe girt with silver; but strong she seemed and stern as steel, a daughter of kings.
–The Two Towers

Response: Exhaust Eleanor to cancel the "when revealed" effects of a treachery card just revealed by the encounter deck. Then, discard that card, and replace it with the next card from the encounter deck.

"Gondor wanes, you say. But Gondor stands, and even the end of its strength is very strong."
–Boromir, The Fellowship of the Ring

Dúnhere can target enemies in the staging area when he attacks alone. When doing so, he gets +1 .

Captains rode to meet him at the ford, bearing messages from Gandalf. Dúnhere, chieftain of the folk of Harrowdale, was at their head.
–The Return of the King

Action: Exhaust Denethor to look at the top card of the encounter deck. You may move that card to the bottom of the deck.

"And the lord Denethor is unlike other men: he sees far."
–Beregond, The Return of the King

Action: Pay 1 resource from Glorfindel's pool to heal 1 damage on any character. (Limit once per round.)

"You saw him for a moment as he is upon the other side: one of the mighty of the firstborn."
–Gandalf, The Fellowship of the Ring

Action: Exhaust Beravor to choose a player. That player draws 2 cards. Limit once per round.

But in the wild lands beyond Bree there were mysterious wanderers. The Bree-folk called them Rangers, and knew nothing of their origin.
–The Fellowship of the Ring

"But the Lords of Minas Tirith still fight on, defying our enemies, keeping the passage of the River from Argonath to the Sea."
–Elrond, The Fellowship of the Ring

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. But his life is charmed, or fate spares him for some other end."
–Mablung, Ranger of Ithilien,
The Two Towers

Response: After Son of Arnor enters play, choose an enemy card in the staging area or currently engaged with another player. Engage that enemy.

...and the North-realm they made in Arnor, and the South-realm in Gondor above the mouths of Anduin.
–The Fellowship of the Ring

Response: After Snowbourn Scout enters play, choose a location. Place 1 progress token on that location.

...he saw not a shadow, nor a blur, but the small figures of horsemen, many horsemen, and the glint of morning on the tips of their spears was like the twinkle of minute stars beyond the edge of mortal sight.
–The Two Towers

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 of Lórien, The Fellowship of the Ring

Response: After Longbeard Orc Slayer enters play, deal 1 damage to each Orc enemy in play.

Five dead Orcs lay there. They had been hewn with many cruel strokes, and two had been beheaded. The ground was wet with their dark blood.
–The Two Towers

Response:After a Dwarf hero you control leaves play, put Brok Ironfist into play from your hand.

...there is no knowing what a Dwarf will not dare and do for revenge and the recovery of his own.
–The Hobbit

"I am glad to have you standing nigh with your stout legs and your hard axe." –Legolas, The Two Towers

Sentinel.

Response: After Gondorian Spearman is declared as a defender, deal 1 damage to the attacking enemy.

More than a thousand were there mustered. Their spears were like a springing wood. –The Two Towers

Ranged.

A few of the riders appeared to be bowmen, skilled at shooting from a running horse. –The Two Towers

Action: Beorn gains +5 until the end of the phase. At the end of the phase in which you trigger this effect, shuffle Beorn back into your deck. (Limit once per round.)

"I don't need your service, thank you...but I expect you need mine." –The Hobbit

Action: Reduce your threat by 3 to give control of Wandering Took to another player. Raise that player's threat by 3. (Limit once per round.)

...but certainly there was something not entirely hobbit-like about them, and once in a while members of the Took-clan would go and have adventures. –The Hobbit

Response: After Lórien Guide commits to a quest, place 1 progress token on the active location.

"Indeed deep in the wood they dwell..." –Aragorn, The Fellowship of the Ring

Response: After Northern Tracker commits to a quest, place 1 progress token on each location in the staging area.

"What roads would any dare to tread, what safety would there be in quiet lands, or in the homes of simple men at night, if the Dúnedain were asleep, or were all gone into the grave?"
–Aragorn, The Fellowship of the Ring

Action: Exhaust Daughter of the Nimrodel to heal up to 2 damage on any 1 hero.

"Here is Nimrodel! Of this stream the Silvan Elves made many songs long ago, and still we sing them in the North...I will bathe my feet, for it is said that the water is healing to the weary." –Legolas, 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

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

Response: After Miner of the Iron Hills enters play, choose and discard 1 Condition attachment from play.

...while the four dwarves sat around the table, and talked about mines and gold and troubles with goblins...
–The Hobbit

Action: Exhaust Gléowine to choose a player. That player draws 1 card.

Then the Riders of the King's House upon white horses rode round about the barrow and sang together a song of Théoden Thengel's son that Gléowine his minstrel made...
–The Return of the King

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
• reduce your threat by 5.

Ranged.

The first player gains control of Mendor.

Response: After a quest card is defeated, ready Mendor. Then, each player draws 1 card.

If Mendor leaves play, remove him from the game.

While Dáin Ironfoot is ready, Dwarf characters get +1 and +1 .

"You have not heard of Dain and the dwarves of the Iron Hills?" –Bilbo Baggins, The Hobbit

If you control at least 5 Dwarf characters, draw 1 additional card at the beginning of the resource phase.

"He could write well and speedily, and often used the Elvish characters." –Gimli, The Fellowship of the Ring

Action: Pay 1 resource from a hero's resource pool to add 1 resource to Bifur's resource pool. Any player may trigger this ability. (Limit once per round.)

"And winter comes after autumn." – Bifur, The Hobbit

Action: Exhaust Bombur to choose a location. That location gets -1 until the end of the phase. (That location does not contribute its instead if it is an Underground location.)

Response: After a hero is assigned any amount of damage, exhaust Dori to place that damage on Dori instead.

'I can't always be carrying burglars on my back,' said Dori, 'down tunnels and up trees! What do you think I am? A porter?' –Dori, The Hobbit

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

Erebor Record Keeper cannot attack or defend.

Action: Exhaust Erebor Record Keeper and pay 1 resource to choose and ready a Dwarf character.

Response: After Ered Luin Miner is discarded from your deck, put it into play under your control.

Tools were to be found in plenty that the miners and quarriers and builders of old had used; and at such work the dwarves were still very skilled.
–The Hobbit

Response: After Ered Nimrais Prospector enters play, discard the top 3 cards of your deck. Then, choose and shuffle 1 card from your discard pile back into your deck.

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
• reduce your threat by 5.

While you control at least 5 Dwarf characters, Glóin gains:

Response: After you play Glóin from your hand, choose a hero. Add 2 resources to that hero's resource pool.

Glóin lit several more torches, and then they all crept out, one by one... – The Hobbit

Response: After Longbeard Elder commits to a quest, look at the top card of the encounter deck. If that card is a location, place 1 progress token on the current quest. Otherwise, Longbeard Elder gets -1 until the end of the phase.

Response: After Miner of the Iron Hills enters play, choose and discard 1 Condition attachment from play.

...while the four dwarves sat around the table, and talked about mines and gold and troubles with goblins...
–The Hobbit

Response: After you play a Dwarf character from your hand, reduce your threat by 1.

"Nori, at your service." –Nori, The Hobbit

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

"Let us join the throng!"
–The Hobbit

Response: After you play Fili from your hand during the planning phase, search 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

Action: Exhaust Zigil Miner and name a number to discard the top 2 cards of your deck. If at least one of those cards has cost equal to the named number, choose a hero you control. For each card that matches the named number, add 1 resource to that hero's resource pool.