Castle Nathria
Artificer Xy'mox Guide
Artificer Xy'mox in Castle Nathria, quoted from the Adventure Guide. Database holds the raw abilities and the full loot table.
30-second TL;DR
Adventure Guide says
- Xy'mox creates wormholes players can travel between and removes Sire Denathrius' Relics from their display cases, unleashing their powers on players.
- In Mythic difficulty, Denathrius' Relics remain available for the remainder of the encounter once they are removed from their display.
- Tanks: Utilize wormholes created by Dimensional Tear to quickly reposition.
- Healers: Coordinate with allies to place wormholes created by Dimensional Tear.
Overview
Adventure Guide says
Xy'mox creates wormholes players can travel between and removes Sire Denathrius' Relics from their display cases, unleashing their powers on players. In Mythic difficulty, Denathrius' Relics remain available for the remainder of the encounter once they are removed from their display.
- Utilize wormholes created by Dimensional Tear to quickly reposition.
- Glyph of Destruction inflicts substantial Arcane damage to nearby players.
- Coordinate with allies to place wormholes created by Dimensional Tear.
- Utilize wormholes created by Dimensional Tear to quickly reposition.
- Hyperlight Spark and Glyph of Destruction inflict damage to all players.
- Coordinate with allies to place wormholes created by Dimensional Tear.
- Utilize wormholes created by Dimensional Tear to quickly reposition.
- Seeds of Extinction created by Root of Extinction can be picked up and moved.
Tank mechanics
Adventure Guide says
- Utilize wormholes created by Dimensional Tear to quickly reposition.
- Glyph of Destruction inflicts substantial Arcane damage to nearby players.
Healer mechanics
Adventure Guide says
- Coordinate with allies to place wormholes created by Dimensional Tear.
- Utilize wormholes created by Dimensional Tear to quickly reposition.
- Hyperlight Spark and Glyph of Destruction inflict damage to all players.
Boss abilities
Loot
Every name is a TheWoWDB item page. Hover the row for the first-party tooltip.
Mounts, toys, achievements, transmog
Only rows the journal loot table or an achievement title can prove for this encounter.
Achievements
Castle Nathria · Heroic: Castle Nathria · Mythic: Artificer Xy'mox · Mythic: Artificer Xy'mox · Mythic: Castle Nathria · Mythic: Hungering Destroyer · Mythic: Huntsman Altimor · Mythic: Lady Inerva Darkvein · Mythic: Shriekwing · Mythic: Sire Denathrius · Mythic: Sludgefist · Mythic: Stone Legion Generals · Mythic: Sun King's Salvation · Mythic: The Council of Blood
Entrance and instance
Castle Nathria is a raid in the Adventure Guide. See the Castle Nathria 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 Artificer Xy'mox?
Xy'mox creates wormholes players can travel between and removes Sire Denathrius' Relics from their display cases, unleashing their powers on players.
How many abilities does Artificer Xy'mox have?
The current datamine lists 12 named abilities on the Artificer Xy'mox encounter.
What does Artificer Xy'mox drop?
The Adventure Guide lists 19 drops. Each name links to its TheWoWDB item page. The full table also lives on the Castle Nathria database page.
Does Artificer Xy'mox 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.