TheWoWDBKhaz Algar
Aggregation of Horrors Guide
Aggregation of Horrors in Khaz Algar, quoted from the Adventure Guide. Database holds the raw abilities and the full loot table.
30-second TL;DR
Adventure Guide says
- The Aggregation of Horrors expels shards of rock during [Crystalline Barrage].
- These shards arise Fractured Skardyn during[Dark Awakening].
- Tanks: [Crystal Strike] inflicts heavy Shadow damage on impact and over time.
- Healers: [Voidquake] inflicts Shadow damage to players caught within 150 yards.
- Damage dealers: [Voidquake] inflicts Shadow damage to players caught within 150 yards.
Overview
Adventure Guide says
The Aggregation of Horrors expels shards of rock during [Crystalline Barrage]. These shards arise Fractured Skardyn during[Dark Awakening].
- [Crystal Strike] inflicts heavy Shadow damage on impact and over time.
- [Voidquake] inflicts Shadow damage to players caught within 150 yards.
- [Voidquake] inflicts Shadow damage to players caught within 150 yards.
- [Crystalline Barrage] inflicts a large amount of damage to players hit by shards.
- [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.
Tank mechanics
Adventure Guide says
- [Crystal Strike] inflicts heavy Shadow damage on impact and over time.
- [Voidquake] inflicts Shadow damage to players caught within 150 yards.
Healer mechanics
Adventure Guide says
- [Voidquake] inflicts Shadow damage to players caught within 150 yards.
- [Crystalline Barrage] inflicts a large amount of damage to players hit by shards.
DPS mechanics
Adventure Guide says
- [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.
Boss abilities
| Ability | Adventure Guide | Notes |
|---|---|---|
 Crystalline Barrage | ||
 Dark Awakening | ||
| Fractured Skardyn | Skardyn fractured from the Aggregation of Horrors' body. | |
 Voidquake | ||
 Crystal Strike | ||
 Annihilation Barrage |
Loot
Every name is a TheWoWDB item page. Hover the row for the first-party tooltip.
Entrance and instance
Khaz Algar is a raid in the Adventure Guide. See the Khaz Algar database page for the raw journal, map, and loot grid. This guide does not invent coordinates or a walking path.
Related bosses
Player strategy
This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal.
Questions
What does the Adventure Guide say about Aggregation of Horrors?
The Aggregation of Horrors expels shards of rock during [Crystalline Barrage].
How many abilities does Aggregation of Horrors have?
The current datamine lists 5 named abilities on the Aggregation of Horrors encounter.
What does Aggregation of Horrors drop?
The Adventure Guide lists 9 drops. Each name links to its TheWoWDB item page. The full table also lives on the Khaz Algar database page.
Does Aggregation of Horrors change on Heroic or Mythic?
The current Adventure Guide text for this encounter does not include separate Heroic or Mythic sentences we can quote. If a later client build adds them, they appear here automatically.
Where does this guide's text come from?
Quoted Adventure Guide sections come from TheWoWDB's retail datamine (client build 12.1.0.69587, ingested 2026-09-01). Player strategy such as positioning, assignments, and cooldown timings is omitted unless that sentence is already in the journal.
Source and build
This page quotes the Adventure Guide. It does not add player strategy such as positioning, assignments, stack or spread calls, or cooldown timings unless that sentence is already in the journal. Quoted sections come from TheWoWDB Adventure Guide datamine (client build 12.1.0.69587, ingested 2026-09-01). Ability names link to first-party spell pages. When a newer retail build is ingested, this page updates with it.