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Boss

Voidstone Monstrosity

Voidstone Monstrosity - The Rookery

Voidstone Monstrosity is a boss encounter in The Rookery.

Found In

InstanceThe Rookery
EncounterVoidstone Monstrosity
Journal creatures6

Encounter Facts

In the game's encounter order for The Rookery, Voidstone Monstrosity comes 3rd of 3, after Stormguard Gorren.

Instance modesNormal, Heroic, Mythic, Mythic Keystone, Follower, Quest
Group size5 players
Instance typeDungeon
ExpansionThe War Within
Encounter order3 of 3
Encounter ID2836
Adventure Guide pin57.3, 55.0 on the instance map
  1. Kyrioss
  2. Stormguard Gorren
  3. Voidstone Monstrosity

3D Model

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

Downloads

Instance Entrance: Isle of Dorn

Isle of Dorn mapThe Rookery entrance

The Rookery entrance is in Dornogal, Isle of Dorn, at 45.0, 41.1 on the Isle of Dorn map.

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Abilities & Strategy

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

Abilities & Strategy

Overview

The Voidstone Monstrosity assaults players with corrupted attacks while shielding itself in a Void Shell from Stomrider Vokmar's Storm's Vengeance.

Damage Dealers
Healers
Tanks
  • Oblivion Wave inflicts Shadow damage to players in its path.
  • The Monstrosity irradiates all players with Entropy while no players are in melee range.

Null Upheaval

Spell details
Voidstone Fragment
Stormrider Vokmar

Void Shell

Spell details
Stormrider Vokmar
Storm's Vengeance
Spell details

Unleash Corruption

Spell details

On Mythic difficulty, Unstable Corruption creates a pool of Seeping Corruption upon removal.

Seeping Corruption
Spell details

Oblivion Wave

Spell details

Ability Spells

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

Null Upheaval

Shadow · 3 sec cast

The Voidstone Monstrosity smashes the platform inflicting Shadow damage and releasing cascading explosions that inflict Shadow damage to players within 7 yards of each impact. Additionally this ejects Voidstone Fragments around the arena.

Reshape

Physical · 20 sec cast · Lasts 0.1 sec

Voidstone Fragments reshape into Skardyn over 15 sec, crystallizing into a Voidstone Awakened.

Corruption Overload

Shadow · Instant

The Voidstone Awakened is overloaded with corruption inflicting Shadow damage to all players every 3 sec and increasing all damage done by 10%. This effect stacks.

Stormrider's Charge

Nature · Instant

Stormrider Vokmar energizes marked players increasing their movement speed by 100% for 12 sec. Vokmar then hurls his lightning hammer to detonate any Voidstone Fragments of each player marked with.

Void Shell

Physical, Holy, Fire, Nature, Frost, Shadow, Arcane · Instant

The Voidstone Monstrosity encases itself in a shell of void energy absorbing 20% of its max health as damage and protecting itself from.

Storm's Vengeance

Nature · 2 sec cast

Upon penetrating its Void Shell, Stormrider Vokmar launches his stormhammer at the Voidstone Monstrosity stunning it and increasing its damage taken by 100% for 20 sec.

Unleash Corruption

Shadow · 2 sec cast

The Voidstone Monstrosity unleashes upon nearby players inflicting Shadow damage and an additional Shadow damage every 1 sec for 15 sec.

Seeping Corruption

Shadow · Instant

Unstable Corruption creates a pool of upon removal which inflicts Shadow damage every 1 sec to players in the area.

Oblivion Wave

Shadow · 3 sec cast · Lasts 5 sec

The Voidstone Monstrosity unleashes a wave of condensed void energy at its current target, inflicting Shadow damage to players in its path.

Entropy

Shadow · Instant

The Voidstone Monstrosity smashes its fists into the platform inflicting Shadow damage to all players while no players are in melee range.

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Drops

Loot the dungeon journal lists for this encounter in The Rookery.

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 Voidstone Monstrosity encounter in The Rookery.

A grotesque amalgamation of corrupted stormriders, this towering mass of void power knows only pain and how to inflict it. Taking it down is the only way to cleanse the Stormperch and its rookery.

What Each Drop Is

The Voidstone Monstrosity encounter lists 8 items in the dungeon journal, item level 437. Equip slots covered: Shoulder, Legs, One-Hand, Trinket, Finger, Chest and Head. Every piece binds when picked up, so none of it reaches the Auction House.

  • Amice of Oblivion Shoulder (Mail), item level 437, requires level 68. Bind on Pickup. Stats: Agility or Intellect, Stamina, Mastery and Versatility. A vendor pays 25 gold27 silver for it.
  • Ancient Hardened Legwraps Legs (Cloth), item level 437, requires level 68. Bind on Pickup. Stats: Intellect, Stamina, Haste and Critical Strike. A vendor pays 34 gold89 silver for it.
  • Behemoth Kneebender One-Hand (One-Handed Mace), item level 437, requires level 68. Bind on Pickup. Stats: Strength, Stamina, Mastery and Versatility. A vendor pays 47 gold89 silver for it.
  • Entropic Skardyn Core Trinket, item level 437, requires level 68. Bind on Pickup. Stats: Critical Strike. A vendor pays 45 gold32 silver for it.
  • Hoop of the Blighted Finger, item level 437, requires level 68. Bind on Pickup. Stats: Stamina, Critical Strike and Mastery. A vendor pays 21 gold22 silver for it.
  • Jerkin of Awakened Stone Chest (Leather), item level 437, requires level 68. Bind on Pickup. Stats: Agility or Intellect, Stamina, Mastery and Versatility. A vendor pays 34 gold77 silver for it.
  • Monstrosity's Gaze Head (Plate), item level 437, requires level 68. Bind on Pickup. Stats: Strength or Intellect, Stamina, Versatility and Haste. A vendor pays 25 gold18 silver for it.
  • Shadowskean of the Colossus One-Hand (Dagger), item level 437, requires level 68. Bind on Pickup. Stats: Agility, Stamina, Versatility and Mastery. A vendor pays 47 gold53 silver for it.

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

7 achievements list a victory over Voidstone Monstrosity among their criteria.

Where to Find Voidstone Monstrosity

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