Skip to content

Boss

Stormcaller Brundir

The Assembly of Iron - Ulduar

Stormcaller Brundir is a boss of the The Assembly of Iron encounter in Ulduar.

Found In

InstanceUlduar
EncounterThe Assembly of Iron
Journal creatures11

Encounter Facts

Instance modesNormal, Timewalking
Group size30 players
Instance typeRaid
ExpansionWrath of the Lich King
Encounter ID1140
Adventure Guide pin15.7, 56.4 on the instance map
  1. Flame Leviathan
  2. Ignis the Furnace Master
  3. Razorscale
  4. XT-002 Deconstructor
  5. Steelbreaker
  6. Kologarn
  7. Auriaya
  8. Hodir
  9. Thorim
  10. Freya
  11. Mimiron
  12. General Vezax
  13. Yogg-Saron
  14. Algalon the Observer

3D Model

First-party render from the game files. Model © Blizzard Entertainment.

Downloads

Instance Entrance: The Storm Peaks

The Storm Peaks mapUlduar entrance

The Ulduar entrance is in The Storm Peaks, at 41.5, 17.6 on the The Storm Peaks map.

Advertisement

Abilities & Strategy

What the in-game dungeon journal describes for this encounter. Every ability links to its spell page.

Abilities & Strategy

Overview

Defeating a member of the Assembly of Iron will heal the remaining two to full health and grant them Supercharge, which increases damage and grants access to additional abilities.

Damage Dealers
Healers
Tanks

Stormcaller Brundir

Chain Lightning
Spell details
Lightning Whirl
Spell details

Only available when under the affect of Supercharge.

Lightning Tendrils
Spell details

Only available with 2 stacks of Supercharge.

Runemaster Molgeim

Shield of Runes
Spell details
Rune of Power
Spell details
Rune of Death
Spell details

Only available when under the affect of Supercharge.

Rune of Summoning
Spell details

Only available with 2 stacks of Supercharge.

Lightning Blast
Spell details

Only available with 2 stacks of Supercharge.

Steelbreaker

High Voltage
Spell details
Fusion Punch
Spell details
Static Disruption
Spell details

Only available when under the affect of Supercharge.

Overwhelming Power
Spell details

Only available with 2 stacks of Supercharge.

Only available with 2 stacks of Supercharge.

Electrical Charge
Spell details

Only available with 2 stacks of Supercharge.

Hard Mode

Defeating one of the Assembly of Iron buffs the remaining members with Supercharge. Steelbreaker is the most difficult member of the Iron Assembly if he is the last member of the Assembly standing.

Supercharge
Spell details

Ability Spells

Every ability the Adventure Guide lists for Stormcaller Brundir, with its spell's school, cast time and duration and the description the game gives it.

Chain Lightning

Nature · 2 sec cast

Strikes an enemy with a lightning bolt that arcs to another nearby enemy. The spell affects up to 5 targets, causing Nature damage to each.

Overload

Nature · Instant · Lasts 6 sec

Focuses all the caster's energy into a single ball of lightning. This ball grows for 6 sec until it finally explodes, dealing Nature damage to all enemies within 20 yards and knocking them down.

Lightning Whirl

Nature · Instant · Lasts 5 sec

Spins around throwing off bolts of lightning at random enemy targets. Each bolt deals Nature damage.

Lightning Tendrils

Nature · Instant

At two stacks of Supercharge Tendrils of lightning shoot out of the caster's chest, lifting them into the air.

Advertisement

Drops

Loot the dungeon journal lists for this encounter in Ulduar.

Fragment of Val'anyr
Ancient Iron HeaumeNormal
Ancient Iron HeaumeTimewalking
Belt of Colossal RageNormal
Belt of Colossal RageTimewalking
Belt of the Crystal TreeNormal
Belt of the Crystal TreeTimewalking
Belt of the Iron ServantNormal
Belt of the Iron ServantTimewalking
Boots of the Petrified ForestNormal
Boots of the Petrified ForestTimewalking
Circlet of True SightNormal
Circlet of True SightTimewalking
Cloak of the Iron CouncilNormal
Cloak of the Iron CouncilTimewalking
Drape of Mortal DownfallNormal
Drape of Mortal DownfallTimewalking
Drape of the LitheNormal
Drape of the LitheTimewalking
Fang of OblivionNormal
Fang of OblivionTimewalking
Greaves of Iron IntensityNormal
Greaves of Iron IntensityTimewalking
Greaves of Swift VengeanceNormal
Greaves of Swift VengeanceTimewalking
Handguards of the EnclaveNormal
Handguards of the EnclaveTimewalking
Insurmountable FervorNormal
Iron-Studded MantleNormal
Iron-Studded MantleTimewalking
Lady Maye's Sapphire RingNormal
Leggings of Swift ReflexesNormal
Leggings of Swift ReflexesTimewalking
Loop of the AgileNormal
Overload LegwrapsNormal
Overload LegwrapsTimewalking
Perilous BiteNormal
Perilous BiteTimewalking
Phaelia's Vestments of the Sprouting SeedNormal
Phaelia's Vestments of the Sprouting SeedTimewalking
Radiant SealNormal
Raiments of the Iron CouncilNormal
Raiments of the Iron CouncilTimewalking
RaptureNormal
RaptureTimewalking
Runed Ironhide BootsNormal
Runed Ironhide BootsTimewalking
Rune-Etched NightbladeNormal
Rune-Etched NightbladeTimewalking
Runeshaper's GlovesNormal
Runeshaper's GlovesTimewalking
Runetouch WristwrapsNormal
Runetouch WristwrapsTimewalking
Sapphire Amulet of RenewalNormal
Shoulderpads of the IntruderNormal
Shoulderpads of the IntruderTimewalking
Steelbreaker's EmbraceNormal
Steelbreaker's EmbraceTimewalking
Stormrune EdgeNormal
Stormrune EdgeTimewalking
StormtipNormal
StormtipTimewalking
The MasticatorNormal
The MasticatorTimewalking
Unblinking EyeNormal
Watchful Eye of FateNormal
Runed Orb
Stormforged Rune

What is shown is the loot the game's own dungeon journal lists for this encounter.

Adventure Guide Entry

The in-game Adventure Guide text for The Assembly of Iron encounter in Ulduar.

The iron legions of Loken are commanded by three fearsome generals, each representing a different titan-forged race. Stormcaller Brundir, Runemaster Molgeim, and the giant Steelbreaker fight in the name of the keeper's true master, the malevolent Yogg-Saron.

What Each Drop Is

The The Assembly of Iron encounter lists 40 items in the dungeon journal, item level 35. Equip slots covered: Head, Waist, Feet, Back, One-Hand, Hands, Neck, Shoulder, Finger, Legs, Chest, Two-Hand and Wrist. 3 of them can be traded and 37 bind when picked up.

  • Fragment of Val'anyr Consumable, item level 30, requires level 30. Bind on Pickup. Usable by Paladin, Priest, Shaman, Monk, Druid and Evoker. Tooltip: “The fragments of this ancient hammer glow with a cool, soothing light.” Use: Forming Val'anyr, Hammer of Ancient Kings.
  • Ancient Iron Heaume Head (Plate), item level 35, requires level 30. Bind on Pickup. Stats: Strength or Intellect, Stamina, Critical Strike and Haste. A vendor pays 9 gold6 silver for it.
  • Belt of Colossal Rage Waist (Plate), item level 35, requires level 30. Bind on Pickup. Stats: Strength or Intellect, Stamina, Critical Strike and Haste. A vendor pays 6 gold26 silver for it.
  • Belt of the Crystal Tree Waist (Leather), item level 35, requires level 30. Bind on Pickup. Stats: Stamina, Versatility, Haste and Agility or Intellect. A vendor pays 6 gold31 silver for it.
  • Belt of the Iron Servant Waist (Mail), item level 35, requires level 30. Bind on Pickup. Stats: Agility or Intellect, Stamina, Haste and Versatility. A vendor pays 5 gold79 silver for it.
  • Boots of the Petrified Forest Feet (Leather), item level 35, requires level 30. Bind on Pickup. Stats: Agility or Intellect, Stamina, Versatility and Haste. A vendor pays 9 gold2 silver for it.
  • Circlet of True Sight Head (Mail), item level 35, requires level 30. Bind on Pickup. Stats: Agility or Intellect, Stamina, Critical Strike and Haste. A vendor pays 8 gold50 silver for it.
  • Cloak of the Iron Council Back (Cloth), item level 35, requires level 30. Bind on Equip. Stats: Strength, Stamina, Versatility and Critical Strike. A vendor pays 8 gold92 silver for it. Lowest listed price right now: 50 gold58 silver across 31 US realms.
  • Drape of Mortal Downfall Back (Cloth), item level 35, requires level 30. Bind on Pickup. Stats: Intellect, Stamina, Haste and Critical Strike. A vendor pays 9 gold36 silver for it.
  • Drape of the Lithe Back (Cloth), item level 35, requires level 30. Bind on Pickup. Stats: Agility, Stamina, Haste and Critical Strike. A vendor pays 8 gold99 silver for it.
  • Drape of the Lithe Back (Cloth), item level 35, requires level 30. Bind on Pickup. Stats: Stamina, Agility or Strength or Intellect, Critical Strike and Versatility. A vendor pays 2 gold75 silver for it.
  • Fang of Oblivion One-Hand (Dagger), item level 35, requires level 30. Bind on Pickup. Stats: Agility, Stamina, Critical Strike and Haste. A vendor pays 88 gold89 silver for it.
  • Greaves of Iron Intensity Feet (Plate), item level 35, requires level 30. Bind on Pickup. Stats: Strength or Intellect, Stamina, Critical Strike and Haste. A vendor pays 8 gold53 silver for it.
  • Greaves of Swift Vengeance Feet (Mail), item level 35, requires level 30. Bind on Pickup. Stats: Agility or Intellect, Stamina, Critical Strike and Haste. A vendor pays 10 gold34 silver for it.
  • Handguards of the Enclave Hands (Plate), item level 35, requires level 30. Bind on Pickup. Stats: Strength or Intellect, Stamina and Versatility. A vendor pays 6 gold13 silver for it.
  • Insurmountable Fervor Neck, item level 35, requires level 30. Bind on Pickup. Stats: Strength, Stamina, Critical Strike and Haste. A vendor pays 7 gold56 silver for it.
  • Iron-Studded Mantle Shoulder (Mail), item level 35, requires level 30. Bind on Pickup. Stats: Agility or Intellect, Stamina, Critical Strike and Haste. A vendor pays 9 gold9 silver for it.
  • Lady Maye's Sapphire Ring Finger, item level 35, requires level 30. Bind on Pickup. Stats: Stamina, Versatility, Haste and Intellect. A vendor pays 7 gold76 silver for it.
  • Leggings of Swift Reflexes Legs (Leather), item level 35, requires level 30. Bind on Pickup. Stats: Agility or Intellect, Stamina, Critical Strike and Haste. A vendor pays 12 gold1 silver for it.
  • Loop of the Agile Finger, item level 35, requires level 30. Bind on Pickup. Stats: Agility, Stamina, Critical Strike and Haste. A vendor pays 7 gold56 silver for it.
  • Overload Legwraps Legs (Cloth), item level 35, requires level 30. Bind on Pickup. Stats: Intellect, Stamina, Haste and Critical Strike. A vendor pays 11 gold75 silver for it.
  • Perilous Bite One-Hand (Dagger), item level 35, requires level 30. Bind on Pickup. Stats: Agility, Stamina, Haste and Critical Strike. A vendor pays 22 gold8 silver for it.
  • Phaelia's Vestments of the Sprouting Seed Chest (Leather), item level 35, requires level 30. Bind on Equip. Stats: Agility or Intellect, Stamina, Versatility and Critical Strike. A vendor pays 11 gold70 silver for it. Lowest listed price right now: 200 gold30 silver across 41 US realms.
  • Radiant Seal Finger, item level 35, requires level 30. Bind on Pickup. Stats: Intellect, Stamina, Haste and Versatility. A vendor pays 7 gold56 silver for it.
  • Raiments of the Iron Council Chest (Cloth), item level 35, requires level 30. Bind on Pickup. Stats: Intellect, Stamina, Versatility and Haste. A vendor pays 11 gold83 silver for it.
  • Rapture Two-Hand (Staff), item level 35, requires level 30. Bind on Pickup. Stats: Intellect, Stamina, Versatility and Critical Strike. A vendor pays 112 gold67 silver for it.
  • Rune-Etched Nightblade One-Hand (One-Handed Sword), item level 35, requires level 30. Bind on Pickup. Stats: Agility, Stamina, Haste and Critical Strike. A vendor pays 81 gold62 silver for it.
  • Runed Ironhide Boots Feet (Leather), item level 35, requires level 30. Bind on Pickup. Stats: Agility or Intellect, Stamina, Haste and Critical Strike. A vendor pays 8 gold59 silver for it.
  • Runeshaper's Gloves Hands (Mail), item level 35, requires level 30. Bind on Pickup. Stats: Agility or Intellect, Stamina, Critical Strike and Haste. A vendor pays 6 gold38 silver for it.
  • Runetouch Wristwraps Wrist (Cloth), item level 35, requires level 30. Bind on Pickup. Stats: Stamina, Versatility, Critical Strike and Intellect. A vendor pays 5 gold73 silver for it.
  • Sapphire Amulet of Renewal Neck, item level 35, requires level 30. Bind on Pickup. Stats: Intellect, Stamina, Versatility and Haste. A vendor pays 7 gold56 silver for it.
  • Shoulderpads of the Intruder Shoulder (Leather), item level 35, requires level 30. Bind on Pickup. Stats: Agility or Intellect, Stamina, Critical Strike and Haste. A vendor pays 9 gold72 silver for it.
  • Steelbreaker's Embrace Chest (Plate), item level 35, requires level 30. Bind on Pickup. Stats: Strength or Intellect, Stamina, Critical Strike and Haste. A vendor pays 12 gold6 silver for it.
  • Stormrune Edge Two-Hand (Two-Handed Sword), item level 35, requires level 30. Bind on Pickup. Stats: Agility, Stamina, Critical Strike and Haste. A vendor pays 112 gold27 silver for it.
  • Stormtip One-Hand (Dagger), item level 35, requires level 30. Bind on Pickup. Stats: Intellect, Stamina, Haste and Versatility. A vendor pays 86 gold95 silver for it.
  • The Masticator One-Hand (Fist Weapon), item level 35, requires level 30. Bind on Pickup. Stats: Agility, Stamina, Haste and Critical Strike. A vendor pays 19 gold91 silver for it.
  • Unblinking Eye Neck, item level 35, requires level 30. Bind on Pickup. Stats: Intellect, Stamina, Versatility and Critical Strike. A vendor pays 7 gold56 silver for it.
  • Watchful Eye of Fate Neck, item level 35, requires level 30. Bind on Pickup. Stats: Stamina, Haste, Versatility and Intellect. A vendor pays 7 gold56 silver for it.
  • Runed Orb Trade Goods, item level 20. A vendor pays 20 silver for it. Lowest listed price right now: 23 silver on the US commodity market.
  • Stormforged Rune Miscellaneous, item level 1. Bind on Pickup. Tooltip: “Teaches you how to summon a Runeforged Servitor.” Use: Learning. Effect: Runeforged Servitor.

Read from the current game build's item data. Listed prices come from our latest US Auction House scan; a drop that binds when picked up never has one.

Achievements for Defeating It

3 achievements list a victory over Stormcaller Brundir among their criteria.

Where to Find Stormcaller Brundir

Quests in Ulduar

See all 20 quests in Ulduar
Related