TheWoWDBCastle Nathria
Shriekwing Guide
Shriekwing 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
- Shriekwing will unleash Earsplitting Shrieks as she gains blood over time.
- Upon reaching 100 blood Shriekwing becomes protected by Blood Shroud and fills the antechamber with Echoing Sonar.
- Stages named in the Adventure Guide: Stage One - Thirst for Blood, Stage Two - Terror of Castle Nathria.
- Tanks: Coordinate with another player to manage the effects of Exsanguinating Bite.
- Healers: Players within Shriekwing's line of sight will take heavy damage from Earsplitting Shriek.
Overview
Adventure Guide says
Shriekwing will unleash Earsplitting Shrieks as she gains blood over time. Upon reaching 100 blood Shriekwing becomes protected by Blood Shroud and fills the antechamber with Echoing Sonar.
- Coordinate with another player to manage the effects of Exsanguinating Bite.
- Players within Shriekwing's line of sight will take heavy damage from Earsplitting Shriek.
- Avoid being detected by Echoing Sonar while Shriekwing is under the effects of Blood Shroud.
- Players within Shriekwing's line of sight will take heavy damage from Earsplitting Shriek.
- Players with high applications of Exsanguinated receive reduced healing.
- Avoid being detected by Echoing Sonar while Shriekwing is under the effects of Blood Shroud.
- Players within Shriekwing's line of sight will take heavy damage from Earsplitting Shriek.
- Position carefully while affected by Echolocation.
- Avoid being detected by Echoing Sonar while Shriekwing is under the effects of Blood Shroud.
Encounter phases
Adventure Guide says
- Stage One - Thirst for Blood Shriekwing feasts on her victims and becomes engorged with blood as the battle rages.
- Stage Two - Terror of Castle Nathria Shrouded in darkness, Shriekwing stalks her prey throughout The Grand Walk.
Tank mechanics
Adventure Guide says
- Coordinate with another player to manage the effects of Exsanguinating Bite.
- Players within Shriekwing's line of sight will take heavy damage from Earsplitting Shriek.
- Avoid being detected by Echoing Sonar while Shriekwing is under the effects of Blood Shroud.
Healer mechanics
Adventure Guide says
- Players within Shriekwing's line of sight will take heavy damage from Earsplitting Shriek.
- Players with high applications of Exsanguinated receive reduced healing.
- Avoid being detected by Echoing Sonar while Shriekwing is under the effects of Blood Shroud.
Normal, Heroic, and Mythic
Adventure Guide says
Only sentences the Adventure Guide itself marks as a difficulty change. We do not invent extra Heroic or Mythic strategy.
- On Mythic difficulty, the effects of Echoing Screech are only visible while affected by Bloodlight.
- On Mythic difficulty, the effects of Echoing Sonar are only visible while affected by Bloodlight.
Boss abilities
| Ability | Adventure Guide | Notes |
|---|---|---|
 The Blood Lantern | ||
 Bloodlight | ||
 Ravenous Horrors | ||
 Earsplitting Shriek | ||
 Sanguine Ichor | ||
 Echolocation | ||
 Descent | ||
 Echoing Screech | On Mythic difficulty, the effects of Echoing Screech are only visible while affected by Bloodlight. | |
 Wave of Blood | ||
 Blind Swipe | ||
 Exsanguinating Bite | ||
 Exsanguinated | ||
| Earsplitting Shriek | ||
 Blood Shroud | ||
 Murder Prey | ||
| Echoing Sonar | On Mythic difficulty, the effects of Echoing Sonar are only visible while affected by Bloodlight. |
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 Shriekwing?
Shriekwing will unleash Earsplitting Shrieks as she gains blood over time.
How many abilities does Shriekwing have?
The current datamine lists 16 named abilities on the Shriekwing encounter.
What does Shriekwing drop?
The Adventure Guide lists 16 drops. Each name links to its TheWoWDB item page. The full table also lives on the Castle Nathria database page.
Does Shriekwing change on Heroic or Mythic?
Yes. The Adventure Guide adds difficulty sentences on the abilities that change; those sentences are collected in the difficulty section. We do not invent additional Heroic or Mythic strategy.
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.