Response: After Thorin Stonehelm is declared as an attacker, discard the top card of your deck to deal 1 damage to an enemy engaged with you.

Thorin III Stonehelm, Dain's son, became King under the mountain.
–The Return of the King

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 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: 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

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

Response: After Dwalin attacks and destroys an Orc enemy, lower your threat by 2.

It was a dwarf with a blue beard tucked into a golden belt, and very bright eyes under his dark-green hood.
–The Hobbit

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

Veteran of Nanduhirion enters play with 1 damage on it.

With cries of "Moria!" and "Dain, Dain!" the dwarves of the Iron Hills plunged in... –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.

Erebor Record Keeper cannot attack or defend.

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

Quest Action: Spend 1 resource to put Bofur into play from your hand, exhausted and committed 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

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.)

Erebor Battle Master gets +1 for each other Dwarf ally you control. (Limit +4 .)

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 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.

Action: Choose another player. That player gains control of Blue Mountain Trader. Then, that 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.)

The first player gains control of Nalir.

Forced: At the beginning of the refresh phase, raise your threat by 1 for each player in the game.

If Nalir leaves play, the players lose the game.

The first player gains control of Nalir.

Forced: At the beginning of the refresh phase, raise your threat by 1 for each player in the game.

If Nalir leaves play, the players lose the game.

Sentinel.

Response: After another hero is declared as a defender, exhaust Dori to add his to the defending hero's for this attack.

Dori was really a decent fellow in spite of his grumbling.
–The Hobbit

Action: Discard 2 cards from the top of your deck to give Longbeard Sentry sentinel and +1 until the end of the phase. (Limit once per phase.)

"...many of them have had experience in the dreadful dwarf and goblin wars, of which you have no doubt heard."
–Bilbo Baggins, The Hobbit

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 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

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 dwarves and their love of gold...
–The Hobbit

Sentinel.

Response: After Gimli is declared as a defender, spend 1 resource from his pool to ready another hero. If that hero is Legolas, he gets +1 until the end of the phase. (Limit once per phase.)

“Faithless is he that says farewell when the road darkens...”
–The Fellowship of the Ring

Sentinel.

Response: When you play Erebor Guard from your hand, discard the top 2 cards of your deck to reduce its cost by 2.

...the fortress of the dwarves could not be taken by surprise. –The Hobbit

While Dáin Ironfoot is defending, he gains,"Action: Discard the top card of your deck to give Dáin Ironfoot +1 for this attack. (Limit 3 times per phase.)"

"The time of my thought is my own to spend."
–The Fellowship of the Ring

Action: Discard the top 3 cards from your deck to ready Soldier of Erebor. (Limit once per round.)

Response: After you play Erebor Toymaker from your hand, reduce the cost of the next attachment played this phase by 2.

There were toys the like of which they had never seen before, all beautiful and some obviously magical.
–The Fellowship of the Ring

Response: After Thorin Stonehelm is declared as an attacker, discard the top card of your deck to deal 1 damage to an enemy engaged with you.

Thorin III Stonehelm, Dain's son, became King under the mountain.
–The Return of the King

Response: After Nori participates in an attack that destroys an enemy, put the top card of your discard pile on the bottom of your deck.

"You've left the burglar behind again!"
–Nori, The Hobbit

Immune to player card effects.

Response: After Farin is declared as an attacker against an enemy, deal 1 damage to an enemy engaged with a player.

If Farin leaves play, the players lose the game.

Response: After Thorin Stonehelm is declared as an attacker, discard the top card of your deck to deal 1 damage to an enemy engaged with you.

Thorin III Stonehelm, Dain's son, became King under the mountain.
–The Return of the King

If you control at least 5 Dwarf characters, add 1 additional resource to Thorin Oakenshield's pool when you collect resources during the resource phase.

"I am Thorin son of Thrain son of Thror, King under the Mountain!" –Thorin, The Hobbit

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

"Nori, at your service." –Nori, 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

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

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

Action: Exhaust Bofur to search the top 5 cards of your deck for 1 Weapon attachment. Add that card to your hand and shuffle the other cards back into your deck.

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

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: Pay 1 resource from Balin's resource pool to cancel a shadow effect just triggered during an attack. Then, deal the attacking enemy another shadow card. (Limit once per attack.)

"Well, it is the first time that even a mouse has crept along carefully and quietly under my very nose and not been spotted." –The Hobbit

While you control at least 5 Dwarf characters, Óin gets +1 and gains the resource icon.

Dwarves can make fire almost anywhere out of almost anything, wind or no wind... –The Hobbit

When counting the number of Dwarf characters you control, Bombur counts as two.

"Bombur is fattest and will do for two, he had better come alone and last." –Gandalf, The Hobbit

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

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

Response: After you play Bifur from your hand, draw 2 cards.

"My cousins! Bombur and Bofur – we have forgotten them, they are down in the valley!" –The Hobbit

Sentinel.

While you control at least 5 Dwarf characters, lower the cost to play Dwalin by 2.

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

Gimli gets +1 for each damage token on him.