Tomb of Sargeras
Sisters of the Moon Guide
Sisters of the Moon in Tomb of Sargeras, quoted from the Adventure Guide. Database holds the raw abilities and the full loot table.
30-second TL;DR
Adventure Guide says
- The Sisters of the Moon are trapped in a fading incorporeal state, bound together and sharing health.
- Between them they maintain only enough power to sustain the physical form of one of them at a time.
- Stages named in the Adventure Guide: Stage One: The Huntress, Stage Two: Bow of the Night, Stage Three: Wrath of Elune.
- Tanks: Position to allow Moon Glaive to hit 3 players to decrease overall tank damage.
- Healers: If targeted by Rapid Shot move to the light side of the moon to clear stacks of Umbra Suffusion.
- Damage dealers: If targeted by Rapid Shot move to the light side of the moon to clear stacks of Umbra Suffusion.
Overview
Adventure Guide says
The Sisters of the Moon are trapped in a fading incorporeal state, bound together and sharing health. Between them they maintain only enough power to sustain the physical form of one of them at a time. Huntress Kasparian initiates the fight, followed by Captain Yathae Moonstrke at 70% health remaining, and then followed by Priestess Lunaspyre at 40% health remaining. The floor of the Font of Elune is a projected moon that changes through the moon phases. At Full Moon and New Moon the Font of Elune empowers the incorporeal Sisters of the Moon to use Glaive Storm, Incorporeal Shot, and Embrace of the Eclipse. In Mythic difficulty, Astral Purge inflicts raid wide damage when players move to a different side of the moon.
- If targeted by Rapid Shot move to the light side of the moon to clear stacks of Umbra Suffusion.
- If affected by Moon Burn move to the other side of the moon.
- Defeat the Moontalon before Deathly Screech becomes lethal.
- If Umbra Suffusion or Lunar Suffusion stacks get too high, move to the other side of the moon to clear them.
- If targeted by Rapid Shot move to the light side of the moon to clear stacks of Umbra Suffusion.
- If affected by Moon Burn move to the other side of the moon.
- If Umbra Suffusion or Lunar Suffusion stacks get too high, move to the other side of the moon to clear them.
- Position to allow Moon Glaive to hit 3 players to decrease overall tank damage.
- If affected by Moon Burn move to the other side of the moon.
- Avoid taking too many stacks of Lunar Fire.
- If Umbra Suffusion or Lunar Suffusion stacks get too high, move to the other side of the moon to clear them.
Encounter phases
Adventure Guide says
- Stage One: The Huntress
- Stage Two: Bow of the Night
- Stage Three: Wrath of Elune
Tank mechanics
Adventure Guide says
- Position to allow Moon Glaive to hit 3 players to decrease overall tank damage.
- If affected by Moon Burn move to the other side of the moon.
- Avoid taking too many stacks of Lunar Fire.
- If Umbra Suffusion or Lunar Suffusion stacks get too high, move to the other side of the moon to clear them.
Healer mechanics
Adventure Guide says
- If targeted by Rapid Shot move to the light side of the moon to clear stacks of Umbra Suffusion.
- If affected by Moon Burn move to the other side of the moon.
- If Umbra Suffusion or Lunar Suffusion stacks get too high, move to the other side of the moon to clear them.
DPS mechanics
Adventure Guide says
- If targeted by Rapid Shot move to the light side of the moon to clear stacks of Umbra Suffusion.
- If affected by Moon Burn move to the other side of the moon.
- Defeat the Moontalon before Deathly Screech becomes lethal.
- If Umbra Suffusion or Lunar Suffusion stacks get too high, move to the other side of the moon to clear them.
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.
Mounts
Achievements
Heroic: Tomb of Sargeras · Mythic: Demonic Inquisition · Mythic: Fallen Avatar · Mythic: Goroth · Mythic: Harjatan · Mythic: Kil'jaeden · Mythic: Maiden of Vigilance · Mythic: Mistress Sassz'ine · Mythic: Sisters of the Moon · Mythic: The Desolate Host · Mythic: Tomb of Sargeras · Tomb of Sargeras · Tomb of Sargeras
Entrance and instance
Tomb of Sargeras is a raid in the Adventure Guide. See the Tomb of Sargeras 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 Sisters of the Moon?
The Sisters of the Moon are trapped in a fading incorporeal state, bound together and sharing health.
How many abilities does Sisters of the Moon have?
The current datamine lists 19 named abilities on the Sisters of the Moon encounter.
What does Sisters of the Moon drop?
The Adventure Guide lists 17 drops. Each name links to its TheWoWDB item page. The full table also lives on the Tomb of Sargeras database page.
Does Sisters of the Moon 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.
Does Sisters of the Moon drop a mount?
The journal loot table includes Abyss Worm. Each links to its TheWoWDB mount page.
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.