Retail boss

Viscous Fallout

The formerly robust and elegantly complex waterways of Gnomeregan are now an irradiated mess filled with toxic slime. A lone water elemental who had dwelt in the gnomes' aquifer became trapped in the contamination, and the pollution corrupted its pure form. It currently wanders the halls of Gnomeregan in anger and agony, a liquid embodiment of the vile poison of Thermaplugg's betrayal.

Abilities Loot

Abilities

What it does.

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

Toxic Volley

Viscous Fallout unleashes a volley of toxin, inflicting 56 Nature damage to all players within 45 yards and 7 Nature damage every 3 seconds for 15 sec.

Loot

What it drops.

Select an item for its full tooltip and every source.

Viscous Fallout loot
Item	Slot	Type	Main stat
Gnomish Rebreather	Head	Leather	Intellect / Agility
Lead Apron	Chest	Mail	Intellect / Agility
Acidic Walkers	Feet	Cloth	Intellect
Hazmat Galoshes	Feet	Plate	Intellect / Strength
Toxic Revenger

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, 2:23 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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