Retail boss

Aggregation of Horrors

An abomination birthed from void-tainted remnants of Skardyn, the Aggregation of Horrors stands as a unified monstrosity. This dread entity is poised to unleash its terrifying plague upon The Ringing Deeps.

Abilities Loot

Abilities

What it does.

From the adventure guide, with tank, healer and damage notes.

Overview

The Aggregation of Horrors expels shards of rock during Crystalline Barrage. These shards arise Fractured Skardyn duringDark Awakening.

Tanks

Crystal Strike inflicts heavy Shadow damage on impact and over time.
Voidquake inflicts Shadow damage to players caught within 150 yards.

Healer

Voidquake inflicts Shadow damage to players caught within 150 yards.
Crystalline Barrage inflicts a large amount of damage to players hit by shards.

Damage Dealers

Voidquake inflicts Shadow damage to players caught within 150 yards.
The Aggregation of Horrors cast Annihilation Barrage when no players are in melee combat.
Dark Awakening creates Fractured Skardyn that attack nearby players.

Crystalline Barrage

Dark Awakening

Fractured Skardyn

Skardyn fractured from the Aggregation of Horrors' body.

Voidquake

Crystal Strike

Annihilation Barrage

Loot

What it drops.

Select an item for its full tooltip and every source.

Aggregation of Horrors loot
Item	Slot	Type	Main stat
Dornish Warden's Coat	Chest	Mail	Intellect / Agility
Lightseeker's Robes	Chest	Cloth	Intellect
Girdle of the Gleaming Dawn	Waist	Plate	Intellect / Strength
Stone Gaze Ceinture	Waist	Cloth	Intellect
Abyssal Tendril Tights	Legs

Source

Where this data comes from.

Read from Blizzard's official World of Warcraft API.

Data from Blizzard’s official World of Warcraft API, retrieved Oct 5, 2026, 2:25 PM UTC. World of Warcraft and its game data are © Blizzard Entertainment, Inc. NeedBeforeGreed isn’t affiliated with or endorsed by Blizzard.

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Aggregation of Horrors loot

Item

Slot

Type

Main stat

Dornish Warden's Coat

Chest

Mail

Intellect / Agility

Lightseeker's Robes

Chest

Cloth

Intellect

Girdle of the Gleaming Dawn

Waist

Plate

Intellect / Strength

Stone Gaze Ceinture

Waist

Cloth

Intellect

Abyssal Tendril Tights

Legs