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

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: Until the end of the phase, all characters get +1 . All Gondor characters also get +1 until the end of the phase.

And the tree that was withered shall be renewed,
and he shall plant it in high places,
and the City shall be blessed.
–The Return of the King

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: Choose a character. Until the end of the phase, that character gains +1 and +1 .

Throwing back his cloak, he laid his hand on the hilt of a sword that had hung concealed by his side. They did not dare to move.
–The Fellowship of the Ring

Attach to a hero. Restricted.

Attached hero gets +1 when attacking an Orc.

Response: After attached hero attacks and destroys an enemy, place 1 progress token on the current quest.

It was rather splendid to be wearing a blade made in Gondolin for the goblin–wars of which so many songs had sung...
–The Hobbit

Attach to a hero. Restricted.

Attached hero gains +1 (+2 instead if attached hero is a Dwarf.)

"But keep your bow ready to hand, and I will keep my axe loose in my belt."
–Gimli, The Two Towers

Only one copy of Mendor's Support can be played each round.

Action: Mendor gets +2 , +2 , and +2 until the end of the round.

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

Action: Choose a Dwarf hero. That hero gets +2 +2 and +2 until the end of the round.

A king he was on carven throne
In many–pillared halls of stone
With golden roof and silver floor,
And runes of power upon the door.
–The Fellowship of the Ring

Response: After a Silvan ally enters play, that ally gets +1 +1 and +1 until the end of the round.

"...the lord of the Galadhrim is accounted wisest of the Elves of Middle–earth, and a giver of gifts beyond the power of kings." –Galadriel, The Fellowship of the Ring

Attach to a Silvan character with the ranged keyword. Restricted.

Attached character gets +1 (+2 instead if attacking an enemy not engaged with you.)

...longer and stronger than the bows of Mirkwood, and strung with a string of elf–hair. –The Fellowship of the Ring

Action: Exhaust a character you control with ranged to immediately declare it as an attacker (and resolve its attack) against an enemy in the staging area. It gets +1 during this attack.

"We live now upon an island amid perils, and our hands are more often upon thr bowstring than upon the harp."
–Haldir, The Fellowship of the Ring

While Boromir has at least 1 resource in his resource pool, Gondor allies get +1 .

"By our valour the wild fold of the East are still restrained, and the terror of Morgul kept at bay..." –The Fellowship of the Ring

While your threat is 40 or higher, Angbor the Fearless gets +2 and does not exhaust to quest.

"Four thousands I sent marching from Pelargir through Lossarnach two days ago; and Angbor the fearless rides before them."
–Aragorn, The Return of the King

Attach to a Warrior hero.

Response: After you optionally engage an enemy, exhaust Captain of Gondor to give attached hero +1 and +1 until the end of the round.

"Boromir it was that drove the enemy at last back from this western shore..." –Beregond, The Return of the King

Attach to a Noble hero. Limit 1 per hero.

Restricted.

Attached hero gets +1 (+2 if your threat is 40 or higher).

...his sword of steel was valiant...
–The Fellowship of the Ring

Ranged.

Faramir gets +1 for each enemy in the staging area.

"The road may pass, but they shall not! Not while Faramir is Captain." –Mablung, The Two Towers

Response: After a character leaves play, Éomer gets +2 until the end of the round. (Limit once per round.)

"I am named Éomer son of Éomund, and am called the Third Marshal of Riddermark." –The Two Towers

Response: After Hirgon quests successfully, play a ally from your hand, reducing its cost by 1 (to a minimum of 1). Then, you may raise your threat by 1 to give that ally +1 and +1 until the end of the round.

"Hirgon I am, errand–rider of Denethor, who bring you this token of war."
–The Return of the King

Response: After Riddermark Knight is declared as an attacker, it gets +2 for this attack. At the end of this attack, discard Riddermark Knight.

Attach to a or Rohan hero. Restricted.

Attached hero gets +1 (+2 instead if attached hero is Éomer).

Response: After attached hero attacks alone, exhaust Firefoot to choose a non-unique enemy engaged with you. Excess damage dealt by this attack is assigned to the chosen enemy.

Attach to a character. Limit 1 per character. Restricted.

Attached characters gets +1 for each attachment it has with the restricted keyword.

"Gimli Glóin's son, have you your axe ready?"
–Éomer, The Return of the King

Attach to a Rohan character. Restricted.

Attached character gets +1 (+2 instead if attacking an enemy in the staging area).

Right through the press drove Théoden Thengel's son, and his spear was shivered as he threw down thier chieftan. –The Return of the King

Action: Until the end of the phase, each Rohan character with a Mount attachment gets +3

"Arise, arise, riders of Théoden!" –Théoden, The Return of the King

Veteran of Osgiliath gets +1 , +1 , and +1 while your threat is 40 or higher.

"So do we ever watch the shores nigh Osgiliath, which our enemies now partly hold, and issue from it to harry our lands."
–Faramir, The Two Towers

Attach to a Dúnedain or Gondor hero. Restricted.

Attached hero gets +1 .

Response: After attached hero participates in an attack that destroys an enemy with 5 or more printed hit points, exhaust Sword of Númenor to add 1 resource to attached hero's resource pool.

...the flowing characters of Númenor glinted like fire upon the blade.
–The Fellowship of the Ring

Ranged.

Fornost Bowman gets +1 for each enemy engaged with you.

To the last battle at Fornost with the Witch–lord of Angmar they sent some bowmen to the aid of the king...
–The Fellowship of the Ring

Attach to a Noldor or Silvan hero. Restricted.

Action: Discard a card from your hand to give attached hero +1 until the end of the phase. Limit 3 times per phase.

Their spears and swords shone in the gloom with a gleam of chill flame, so deadly was the wrath of the hands that held them.
–The Hobbit

Response: After an Ent character takes any amount of damage, ready it. That character gets +3 until the end of the phase.

"They roared and boomed and trumpeted, until stones began to crack and fall at the mere noise of them." –Merry, The Two Towers

Lords of the Eldar can only be played from your discard pile.

Action: Place Lords of the Eldar on the bottom of your deck from your discard pile. Then, until the end of the round all Noldor characters get +1 , +1 , and +1 .

Permanent.

Setup: Attach to a hero. Add 2 resources to that hero's resource pool.

Action: Attached hero gets +2 +2 and +2 until the end of the phase. (Limit once per game.)

Permanent.

Setup: Attach to a hero.

Attached hero gets +1

Action: Move any amount of damage from attached hero to an enemy engaged with you. (Limit once per game.)

Attach to a hero. Restricted.

While attacking or defending against an enemy, attached hero gets +1 and +1 if that enemy shares a Trait with an enemy in the victory display.

Response: After attached hero attacks and destroys an enemy, add that enemy to the victory display. (Limit once per game.)

Attach to a hero. Restricted.

Attached hero gets +1 (+2 instead when attacking an Undead enemy).

Response: After you play Daechnar's Brand, search the top 5 cards of the encounter deck for a Sorcery treachery and add it to the victory display. Shuffle the encounter deck.

Attach to a character. Restricted.

Attached character gets +2 and +2 hit points.

Response: After attached character attacks and destroys an enemy, draw 1 card.

"It recalled to me the glory of the Eldar Days and the hosts of Beleriand."
–Elrond, The Lord of the Rings

Each hero with an attached Mount gets +1

Each hero with an attached Mount gets +1

Each hero with an attached Mount gets +1

Ahead nearer the walls Elfhelm's men were among the siege–engines, hewing, slaying, driving their foes into the fire–pits.
–The Return of the King

Resources in Na'asiyah's resource pool cannot be used to pay for allies.

Action: While Na'asiyah is attacking or defending, pay 1 resource from her resource pool to give her +2 or +2 for this attack.

While the top card of your discard pile is an ally, Mithlond Sea-watcher gets +2 and gains ranged.

But it was an old tradition that away over there stood the Grey Havens, from which at times elven-ships set sail, never to return.
–The Fellowship of the Ring

Veteran Sword-elf gets +1 and +1 for each copy of Veteran Sword-elf in your discard pile.

The elves were the first to charge. Their hatred for the goblins is cold and bitter.
–The Hobbit

Attach to a Warrior character. Raiment of War counts as 2 Restricted attachments.

Attached character gets +1 +1 and +2 hit points.

Now men came bearing raiment of war from the king's hoard...
–The Two Towers

Reduce the cost to play Sam Gamgee by 2 if you control Frodo Baggins.

Response: After a player raises his threat, that player may spend 1 resource to ready Sam Gamgee. He gets +1 +1 and +1 until the end of the round. (Limit once per round.)

Action: Choose a hero you control. Each hero with lower threat cost than the chosen hero gets +2 until the end of the phase. Then, the players as a group may spend 2 resources to give +2 to each hero with lower threat cost than the chosen hero until the end of the phase.

Wherever he came men's hearts would lift again, and the winged shadows pass from memory.
–The Return of the King

Response: When a shadow card increases an enemy's by any amount, increase the defending character's by 3 for that attack. Then, the players as a group may spend 2 resources to ready the defending character and give it +3 for its next attack this phase.

...the tides of fate had turned against them and their doom was at hand.
–The Return of the King

Attach to a Ranger character. Restricted.

Attached character gets +1 Attack (+2 Attack instead when attacking an enemy with an attachment on it).

Two had spears in their hands with broad bright heads.

-The Two Towers

Attach to Círdan the Shipwright or Gandalf.

Attached character gains a resource icon.

Action: Exhaust Narya and attached character to choose and ready up to 2 allies. Each of those allies gets +1 and +1 until the end of the phase.

"For this is the Ring of Fire, and with it you may rekindle hearts in a world that grows chill."
–Círdan, The Return of the King

When Ballista leaves play, remove it from the game.

Attached Ship gets +1 .

When Ballista leaves play, remove it from the game.

Attached Ship gets +1 and gains ranged.

Response: After attached Ship attacks, deal 1 damage to a non-unique enemy and remove 1 resource from that enemy.

When Black Key leaves play, remove it from the game.

Attached character gets +1 , +1 , +1 .

When Black Key leaves play, remove it from the game.

Attached character gets +1 +1 +1

Response: After attached character quests successfully, place 1 resource on them.

Action: Exhaust Black Key and remove 3 resources from attached character to ready them.