Cathedral of Eternal Night
Dungeon GuideRetailBoss abilities and loot tables from Blizzard's own journal, boss by boss.
The upper chambers of the Tomb of Sargeras were once a place of worship to Elune. Since the Legion's invasion, fel minions have desecrated this holy place, twisting it into their own image. Now, this site will host a battle that could turn the tide of the invasion. While the Armies of Legionfall engage the fel army directly, a small group of heroes infiltrates the upper reaches of the cathedral in a desperate hope to return the Aegis of Aggramar to its resting place.
Written notes for this instance are a later milestone. Everything on this page comes from Blizzard's journal data.
- Expansion
- Legion
- Minimum Level
- 45
- Modes
- Heroic, Mythic, Mythic+ Dungeons
Bosses
1. Agronox
This ancient served the night elves priestesses of the Temple of Elune, tending the beautiful Hanging Gardens. But after the malevolence of the Legion infected the Cathedral, the guardian absorbed fel energy through his roots. Now the twisted Agronox spreads corruption throughout the sanctuary he once protected, believing he has finally achieved his ideal state.
Abilities
- Overview
Agronox corrupts the garden he once tended and turns it against players. Quickly defeat his Lasher minions to avoid being overwhelmed. Run from [Choking Vines] before you are strangled. [Poisonous Spores] inflict increasing amounts of damage over time.
- Poisonous Spores
- Timber Smash
- Choking Vines
- Fulminating Lashers
Agronox calls forth a swarm of explosive Fulminating Lashers from the dense fauna of the Fel Gardens.
- Succulent Lashers
Dripping with toxins, Succulent Lashers spring from the grounds of the Fel Garden at Agronox's command.
Loot
2. Thrashbite the Scornful
Smashspite's detestable brother, Thrashbite, has been dispatched to wipe out the mortals entering the cathedral's grand library. The dimwitted mo'arg lacks any respect for knowledge or learning, feeling petty satisfaction as he crashes through ancient artifacts and tramples priceless tomes.
Abilities
- Overview
Thrashbite the Scornful favors imprecise, sweeping attacks with little regard for his surroundings. Trick him into going toe to toe with something thicker than himself, though, and he just might lose his balance. Beware: this ancient library contains many magical tomes with unpredictable enchantments!
- Pulverizing Cudgel
- Scornful Gaze
- Heave Cudgel
- Wondrous Library
An animated, magical tome overflowing with stiflingly satirical writing.
Loot
3. Domatrax
With the Aegis of Aggramar socketed back into its cradle, Domatrax leads an onslaught of demons to destroy the relic.
Abilities
- Overview
Upon reaching 90% and 50% health, the Fel Lord opens up additonal portals to allow greater numbers of the Legion's soldiers to pour into the tomb. The Aegis of Aggramar provides protection against the Legion's attacks, but if drained of all its energy, this aura will fall.
- Domatrax
This Fel Lord leads the onslaught against the Aegis of Aggramar.
- Fel Portal Guardian
Defeat these guardians to close their portals and prevent additional demons from entering the battle.
- Aegis of Aggramar
- Stage One: The March of the Imps
Upon reaching 90% health, Domatrax tears open portals allowing imps to enter the fray.
- Stage Two: The Burning Hordes
Upon reaching 50% health, Domatrax tears open portals summoning felguard into the battle.
Loot
4. Mephistroth
Mephistroth orchestrates the Legion's invasion from the Broken Shores. With the forces of Azeroth pushing against his front line, Mephistroth has fallen back to the Cathedral of Eternal Night, where he will employ all his cunning to ensure the heroes fail in securing the Aegis of Agrammar.
Abilities
- Overview
Mephistroth uses shadow magic to attack the party until he reaches 100% energy. Once his energy is full, Mephistroth fades away and strikes at the heroes from the shadows. During this, Illidan must be protected with the Aegis of Aggramar long enough for him to pull the dreadlord back into the light.
- Aegis of Aggramar
- Stage One: Mephistroth
- Stage Two: Fades to Shadow
Appears during stage two and attempts to reveal Mephistroth.
Loot
Data from patch 12.1.0. Game data provided by Blizzard Entertainment through the Battle.net API.