The Rookery Guide

11.1 - Undermine(d)

Last Updated:February 25, 2025|Changelog

Welcome to the The Rookery Mythic+ guide for the World of Warcraft patch 11.1! This guide covers everything you need to know about your upcoming dungeon runs!

Route

Patch 11.1 - Undermine(d)
The Rookery

It is recommended to use the Mythic Dungeon Tools addon to look at your route and mobcount before the Mythic+ dungeon starts. Below you can see an example of a Weekly Route meant for +10 keys or lower. High Key Route will be added later into the season!

Simply import the route into the Mythic Dungeon Tool addon and take a look at it with your group.

Weekly Route
Weekly Route 1 1024 X 674
The Rookery Route
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High KeyEasy
Pug Easy
Uility neededEasy

Utility Needs

Patch 11.1 - Undermine(d)
The Rookery
Enrage
Curse
Magic Dispel
Magic Purge
  • Lightning Surge
    • Applies an Enrage on a nearby Stormrook.
      • Interruptible.
  • Common utility examples:
    • Hunter
      • Tranquilizing Shot
    • Rogue
      • Shiv
    • Druid
      • Soothe
    • Evoker
      • Oppressing Roar with Overawe
    • Monk
      • Paralysis with Pressure Points
  • Seeping Corruption
    • A Curse that inflicts shadow damage every 2 seconds and spawns a void zone under the player each time it ticks.
  • Common utility examples:
    • Druid
      • Remove Corruption
      • Nature's Cure for Restoration
    • Mage
      • Remove Curse
    • Shaman
      • Cleanse Spirit
      • Purify Spirit with Improved Purify Spirit for Restoration
    • Evoker
      • Cauterizing Flame
  • Feasting Void
    • A Magic debuff that inflicts ticking shadow damage and absorbs incoming healing.
  • Unleash Corruption
    • A Magic debuff during the Voidstone Monstrosity encounter. Inflicts a lot of shadow damage so having an additional Magic dispel is very helpful.
  • Common utility examples:
    • Priest
      • Mass Dispel
    • Warlock
      • Singe Magic
  • Lightning-Infused
    • A Magic buff that increases unit's attack and cast speed.
  • Common utility examples:
    • Warlock
      • Devour Magic
    • Hunter
      • Tranquilizing Shot
    • Priest
      • Dispel Magic and Mass Dispel
    • Shaman
      • Purge
    • Mage
      • Spellsteal
    • Demon Hunter
      • Consume Magic

Kyrioss Trash Area

Patch 11.1 - Undermine(d)
The Rookery
Quartermaster Koratite
Cursed Thunderer
Voidrider
Cursed Rooktender
Unruly Stormrook
  • Bounding Void
    • Targets a random player and launches void-infused orbs toward them that travel out and return back to the caster. Players hit are inflicted with shadow damage.
  • Entropy Shield
    • Channeled cast during which Quartermaster Koratite deflects all ranged attacks and spells and blocks all melee attacks from the front.
The Rookery Quartermaster Koratite
  • Required Kick:
    • Lightning Bolt
      • Inflicts nature damage to a random target.
  • Required Magic Purge:
    • Lightning-Infused
      • A Magic buff that increases the unit's attack and cast speed.
The Rookery Cursed Thunderer
  • Localized Storm
    • Pulsing AoE damage to the group.
  • Wild Lightning
    • Frontal cone that deals nature damage to players within the impact location.
The Rookery Voidrider
  • Required Kick:
    • Lightning Surge
      • Applies an Enrage on a nearby Stormrook.
The Rookery Cursed Rooktender
  • Energized Barrage
    • Blasts a random player with nature damage every second for 3 seconds.
      • Once it starts channeling, crowd control can be used instead of a kick to stop the cast and it will not recast.
The Rookery Unruly Stormrook

Kyrioss

Patch 11.1 - Undermine(d)
The Rookery
Lightning Torrent
Crashing Thunder
Wild Lightning
Lightning Dash
  • Upon reaching 100 energy, Kyrioss flies to the center of the room, starts spawning pools on the ground and unleashes 4 torrents of lightning.
    • Be careful of torrents of lightning, as they are in fact bigger than they seem to be. Take an extra step to be further away from them.
The Rookery Lightning Torrent
  • Summons a tempest that crashes down on each player, inflicting damage to anyone within 8 yards of impact.
    • Always spread out and don't cleave each other.
The Rookery Crashing Thunder
  • Unleashes lightning pools towards players, inflicting nature damage to players within 5 yards of the impact location.
    • Spread out around the boss to always have a safe spot during this mechanic.
The Rookery Wild Lightning
  • After Lightning Torrent phase is finished, Kyrioss leaps to a location and unleashes a charged blast, inflicting nature damage to players within 12 yards, knocking them away.
The Rookery Lightning Dash
Kyrioss Spell Timeline in The Rookery

Stormguard Gorren Trash Area

Patch 11.1 - Undermine(d)
The Rookery
Coalescing Void Diffuser
Void-Cursed Crusher
Corrupted Oracle
  • Attracting Shadows
    • Pulls in all players inflicting shadow damage every second and additionally inflicts even more damage to players within 7 yards of the center of the pull in effect at the end of the cast.
  • Arcing Void
    • Strikes a tank with void energy that chains to other group members, inflicting shadow damage.
      • Don't be close to the tank to reduce overall incoming damage taken.
The Rookery Coalescing Void Diffuser
  • Void Crush
    • Leap towards a random target and smashes, inflicting shadow damage to the target and anyone around him.
  • Festering Void
    • Tank stacking debuff that reduces healing received by 2% for 3 seconds.
The Rookery Void-Cursed Crusher
  • Required Kick:
    • Void Bolt
      • Inflicts shadow damage to a random player.
  • Required Curse Dispel:
    • Seeping Corruption
      • Applies a Curse to a random player, inflicting shadow damage every 2 seconds and spawning a void zone under him each time it ticks.
The Rookery Corrupted Oracle

Stormguard Gorren

Patch 11.1 - Undermine(d)
The Rookery
Crush Reality
Dark Gravity
Chaotic Corruption
  • Stormguard Gorren in The Rookery leaps towards a random player's location, inflicting shadow damage to all players.
    • Upon the impact, he spawns a pool on the ground that lasts for 2 minutes and inflicts shadow damage to any player standing in it.
    • Additionally, it also spawns 4 beams, each inflicting shadow damage to any players caught in their path.
The Rookery Crush Reality
  • Pulls players towards the caster and inflicting shadow damage every 2 seconds for 6 seconds.
    • Upon completion, Gorren's hammer explodes at players within 10 yards, inflicting deadly shadow damage and knocking players away.
The Rookery Dark Gravity
  • Stormguard Gorren in The Rookery applie a 5 second debuff, inflicting shadow damage every second. Upon removal, applies Chaotic Vulnerability and transfers to the nearest player.
    • Always stay together close to the boss to easily swap the debuff between each other without applying it twice to the same person.
The Rookery Chaotic Corruption
Stormguard Gorren Spell Timeline in The Rookery

Voidstone Monstrosity Trash Area

Patch 11.1 - Undermine(d)
The Rookery
Void Ascendant
Consuming Voidstone
Void-Cursed Crusher
Afflicted Civilian
  • Required Kick:
    • Void Bolt
      • Inflicts shadow damage to a random player.
  • Required Magic Dispel:
    • Feasting Void
      • Applies a Magic debuff to every member of the group that inflicts ticking shadow damage and absorbs incoming healing.
        • It can be removed with either a dispel or through outhealing the healing absorb.
  • Umbral Wave
    • A channeled cast that spawns pools on the ground and moving void orbs that inflict shadow damage to any player being hit by it.
Void Ascendant
  • Void Extraction
    • Increases its damage done by extracting void energy from nearby enemies. This effect stacks.
      • Affected players become weakened, reducing their damage done by 5%. This effect stacks.
  • Unleash Darkness
    • Long channeled cast during which Consuming Voidstone inflicts shadow damage to all players every 4 seconds and spawns pools on the ground that also inflict shadow damage to anyone standing in it.
Consuming Voidstone
  • Void Crush
    • Leaps towards a random target and smashes, inflicting shadow damage to the target and anyone around him.
  • Festering Void
    • Tank stacking debuff that reduces healing received by 2% for 3 seconds.
Void-Cursed Crusher
  • Instability
    • On death, inflicts shadow damage to any player within the impact area.
Afflicted Civilian

Voidstone Monstrosity

Patch 11.1 - Undermine(d)
The Rookery
Null Upheaval
Void Shell
Unleash Corruption
Oblivion Wave
Entropy
  • Voidstone Monstrosity in The Rookery smashes the platform inflicting shadow damage and spawning multiple pools on the ground that inflict shadow damage to players within 7 yards of each impact.
  • Additionally, this ejects Voidstone Fragments around the arena, one on each side.
    • Voidstone Fragments transform into Voidstone Awakened adds 15 seconds after spawning which are overloaded with corruption and inflict increasing shadow damage to all players.
      • Swap to them immediately if you get any of them spawned.
  • To avoid getting Voidstone Awakened adds spawned, you are being debuffed with a Stormrider's Charge.
    • During this debuff your movement speed is increased for 12 seconds, and upon expiration, any Voidstone Fragments around you are going to be destroyed.
    • Everyone except for the tank will always get this debuff to deal with the mechanic. Recommended positioning for this fight is to have a healer in the middle and rest on the sides to cover all the Voidstone Fragments without being outranged from your healer.
Null Upheaval
  • Voidstone Monstrosity covers himself with an absorb shield.
    • Upon penetrating the absorb shield, the boss is getting stunned and takes 100% increased damage for 20 seconds.
The Rookery Void Shell
  • Two random players are going to get afflicted with a Seeping Corruption debuff, inflicting shadow damage every second for 15 seconds and spawning a pool on the ground upon removal.
    • Be careful with where you are spawning pools on the ground whenever you are getting dispelled or timer of the debuff expires. Try to not spawn them too close to each other because a Voidstone Fragment may spawn in it and it might be awkward to deal with it later.
    • Help out your healer with dispels if you have an option to spells like Singe Magic.
The Rookery Unleash Corruption
  • Big frontal wave on the tank, inflicting shadow damage to players in its path.
    • Since the tank is not getting Stormrider's Charge or Seeping Corruption debuffs, he doesn't really need to be anywhere but somewhere in the corner. This also makes it easier for the group, as you will not need to dodge the frontal and will simply ignore it.
The Rookery Oblivion Wave
  • Voidstone Monstrosity inflicts shadow damage to all players if there is no players in melee range.
Voidstone Monstrosity Spell Timeline in The Rookery

Lootpool

Patch 11.1 - Undermine(d)
The Rookery
Trinkets/Jewelry
Weapons
Armor
TypeItem
TrinketCharged Stormrook Plume
TrinketEntropic Skardyn Core
TrinketSigil of Algari Concordance
RingHoop of the Blighted
TypeItem
2-Hand MaceCrashing Thunderhammer
2-Hand StaffVoltaic Stormcaller
1-Hand MaceBehemoth Kneebender
1-Hand AxeHyperactive Stormclaw
DaggerShadowskean of the Colossus
BowIreborne Stormbow
ShieldGalebreaker Bulwark

ALL

TypeItem
BackChef Chewie's Towel

Cloth

TypeItem
WristCharged Rookfeather Wraps
LegsAncient Hardened Legwraps
FeetCloudstrider Soles

Leather

TypeItem
ChestJerkin of Awakened Stone
HandsTempestwind Handlers
LegsSquallrider's Kilt

Mail

TypeItem
ShoulderAmice of Oblivion
ChestBoltbreaker Armor
FeetTreads of the Galvanic Skysoarer

Plate

TypeItem
HeadMonstrosity's Gaze
WaistLightning-Conductor's Bands
LegsThunder-Clad Legguards

Credits

Written By: Wexi

Reviewed By: Xerwo

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