Retail boss

Aqu'sirr

The deeps hide many powerful secrets lost to time. A master of these waters, Lord Stormsong calls upon one of these creatures of myth to defend the sacred shrine.

Abilities Loot

Abilities

What it does.

From the adventure guide, with tank, healer and damage notes.

Overview

Aqu'sirr, formed from the depths, seeks to wash away intruders of the sacred temple. At 50% health remaining, Aqu'sirr splits into smaller Aqualings, which mirror its abilities.

When each of the smaller elementals are defeated, they reform into Aqu'sirr to resume the battle.

Damage Dealers

Destroy Grasping Tentacles to free allies from Grasp from the Depths.
Surging Rush and Undertow can push or knock you back.
Quickly defeat each of the smaller elementals created by Erupting Waters to minimize their threat.

Healers

Dispel Choking Brine to prevent it from overwhelming the party.
Surging Rush and Undertow can push or knock you back.

Tanks

Surging Rush and Undertow can push or knock you back.
Quickly defeat each of the smaller elementals created by Erupting Waters to minimize their threat.

Sea Blast

Choking Brine

Surging Rush

Grasp from the Depths

Undertow

Loot

What it drops.

Select an item for its full tooltip and every source.

Aqu'sirr loot
Item	Slot	Type	Main stat
Gloves of Corrupted Waters	Hands	Leather	Intellect / Agility
Water Shapers	Hands	Mail	Intellect / Agility
Aqu'sirr's Swirling Sash	Waist	Cloth	Intellect
Stormsurger's Sabatons	Feet	Plate	Intellect / Strength
Murky Cerulean Signet	Finger	Armor	—
Briny Barnacle

Source

Where this data comes from.

Read from Blizzard's official World of Warcraft API.

Data from Blizzard’s official World of Warcraft API, retrieved Oct 5, 2026, 2:24 PM UTC. World of Warcraft and its game data are © Blizzard Entertainment, Inc. NeedBeforeGreed isn’t affiliated with or endorsed by Blizzard.

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Aqu'sirr loot

Item

Slot

Type

Main stat

Gloves of Corrupted Waters

Hands

Leather

Intellect / Agility

Water Shapers

Hands

Mail

Intellect / Agility

Aqu'sirr's Swirling Sash

Waist

Cloth

Intellect

Stormsurger's Sabatons

Feet

Plate

Intellect / Strength

Murky Cerulean Signet

Finger

Armor

—

Briny Barnacle

Aqu'sirr

What it does.

Overview

Damage Dealers

Healers

Tanks

Sea Blast

Choking Brine

Surging Rush

Grasp from the Depths

Undertow

What it drops.

Where this data comes from.

Aqu'sirr

What it does.

Overview

Damage Dealers

Healers

Tanks

Sea Blast

Choking Brine

Surging Rush

Grasp from the Depths

Undertow

What it drops.

Where this data comes from.

Erupting Waters

Aqualing

Diminish