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Lord Marrowgar
42448 • ICCA06_001
ICCA06 001.png
Dimensions: Full330 x 410px
Card image missing. Click here to upload.
Set:Knights of the Frozen ThroneKnights of the Frozen Throne
Health:30 Health
Artist:James Ryman
Voice actor:David Lodge
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Lord Marrowgar is a boss found in the Knights of the Frozen Throne mission. He is the first boss of the mission's Lower Citadel wing.

Hero Power[]

Skeletal Reconstruction

Special cards[]

Bone Storm
Bone Spike
Bryn'troll, the Bone Arbiter
Skeletal Knight


The below classes are listed purely for reference, and have no effect on the boss' use of the cards during the battle.

Class Card Quantity
Boss NaxxramasDeathcharger 2
Knights of the Frozen ThroneSkeletal Knight 2
Knights of the Frozen ThroneBone Storm 5
Knights of the Frozen ThroneBone Spike 4
Knights of the Frozen ThroneBryn'troll, the Bone Arbiter 1
Rogue Knights of the Frozen ThroneRoll the Bones 2
Whispers of the Old GodsUndercity Huckster 2
The Grand TournamentBeneath the Grounds 1
The League of ExplorersUnearthed Raptor 3
The League of ExplorersTomb Pillager 3
Knights of the Frozen ThroneBone Baron 2
Neutral LegacyBloodmage Thalnos 1
NaxxramasSludge Belcher 2


Since this boss can heal back to full HP at no cost, it is not ideal to push for face damage at the start. Instead, focus on building up your side of the board, until you have sufficient damage to kill Lord Marrowgar in a single turn.

Lord Marrowgar's most dangerous cards are the Bone Spikes. They deal a massive amount of damage and have enough Health to have a good chance to survive until the next turn. Destroy or silence them as soon as possible, and maybe use Knights of the Frozen ThroneFrozen Clone. His weapon, Bryn'troll, the Bone Arbiter, is very effective at removal, so having weapon removal cards like LegacyAcidic Swamp Ooze is also a good idea.

Priest is an easy class for this mission. They have access to Silence effects and The Boomsday ProjectTopsy Turvy to pacify the Bone Spikes, can set up a one-turn-kill combo with LegacyDivine Spirit and LegacyInner Fire, and steal Bone Spikes with The Grand TournamentConvert, Ashes of OutlandSoul Mirror, Scholomance AcademyCabal Acolyte, and LegacyCabal Shadow Priest.

With the introduction of Madness at the Darkmoon FaireSilas Darkmoon, Priest can now also gift an LegacyAuchenai Soulpriest to Marrowgar, making him commit suicide with his Hero Power at the end of his turn (as long as you do not have a 5+ Attack minion that he can trade his new Soulpriest into); Kobolds & CatacombsGilded Gargoyle can help execute this combo as a one-turn kill on turn 10, while Descent of DragonsFate Weaver or Blackrock MountainEmperor Thaurissan allows it to come down on turn 9.

Boss completion[]

As the first boss of Lower Icecrown Citadel, defeating Lord Marrowgar unlocks the second boss, Knights of the Frozen ThroneDeathbringer Saurfang.


Unlocking The Lower Citadel

The Lich King
Icecrown Citadel! A collection of my most hideous minions, crafted not with dust... but with HATE.

Before match

The Lich King
I built this hideous bone amalgamation from the grisly remains of my duplicate cards.


Lord Marrowgar
None may enter the master's sanctum.

Emote Response

Lord Marrowgar
You fool, I have no ears!

Hero Power (if heals 10 HP and more)

Lord Marrowgar
Death is eternal, unyielding...

Knights of the Frozen ThroneBone Storm

Lord Marrowgar

Knights of the Frozen ThroneBone Spike deals damage to Player

Lord Marrowgar
It is time to reap.
Meat and sinew peel away before my caress.
So dangerous. So delightful!
The master will have you.
The only escape is death!

Lord Marrowgar hit by Bone Spike

Lord Marrowgar
The master's rage courses through me!!

Lord Marrowgar gets LegacyAuchenai Soulpriest

Lord Marrowgar
Hah hah, now I have your soulpriest. Wait. No. Go away! Shoo!

Player's cards

Lord Marrowgar
Stealing / copying Bone Spike
You... bone burglar!
Becoming a death knight
Yes. Embrace your fate – heed the master’s call!
Knights of the Frozen ThroneArfus / Knights of the Frozen ThroneSkeletal Knight
Lord Marrowgar
What's up little boney buddy?
Knights of the Frozen ThroneThe Lich King
Lord Marrowgar
The Lich King
This isn't personal, Marrowgar.
LegacyAlexstrasza on Marrowga
She licked me – that dragon licked me!
Whispers of the Old GodsThe Ancient One
I regret NOTHING!


Lord Marrowgar
Ashes to ashes...
The Lich King
I must craft a NEW bone amalgamation. Maybe a golden one.


The Lich King
In the end, all will serve me.


Lord Marrowgar is the first boss of the Icecrown Citadel raid. Pieced together by the Knights of the Frozen ThroneThe Lich King from the bones of a thousand vanquished adventurers, he is the guardian of the Frozen Throne within The Spire, and wields the power of the throne itself. His weapon is the axe Bryntroll, the Bone Arbiter.


Lord Marrowgar, full art

Patch changes[]