Venomous Coiler
A native of the deadly venom pits within the Vaults of Atal'Utek, this monstrosity poisons the air it slithers past.
How to get the Venomous Coiler Mount
The Venomous Coiler is a WoW ground mount released during Midnight Patch 12.1, Curse of Ula’tek. It’s awarded for completing the Assault the Vault Meta-Achievement, earned by completing a series of achievements tied to content within the Vaults of Atal’Utek, on The Coiled Isle, the new zone released in WoW Midnight Patch 12.1.
This guide covers how to complete all of the Assault the Vault sub-achievements required to unlock and collect the Venomous Coiler WoW Mount.
Assault the Vault Achievement Requirements
The table below outlines the 10 Achievements that are required to complete the Assault the Vault Meta Achievement and their respective requirements.
| Achievement | Requirement |
| Roll the Patrol | Complete all unique patrols within the Vaults of Atal’Utek. |
| Submerge the Incursion | Complete all 3 unique incursions within the Vaults of Atal’Utek. |
| A Lone Wanderer | Collect the large wandering Soul Globes during the Earth and Sky event within the Vaults of Atal’Utek. |
| Ritual Behaviour | Deliver one of each offerings to the Summoning Ritual event within the Vaults of Atal’Utek. |
| The Honored Dead | Discover all Funerary Inscriptions throughout the Vaults of Atal’Utek. |
| Spike the Strike | Complete all Temple Strikes within the Vaults of Atal’Utek. |
| Oppose the Foes | Defeat all 3 Ancient Foes within the Vaults of Atal’Utek. |
| Dance While Everyone Watches | Dance while defending each of the stones in the Cache of Three event within the Vaults of Atal’Utek. |
| Soft Underbelly | Eliminate threats inside the Underbelly within the Vaults of Atal’Utek. |
| Fully Corroded | Unlock every talent point at the Altar of Corrosion within the Vaults of Atal’Utek. |
A majority of these achievements can be completed passively through regular gameplay, so we recommend checking your current achievement status in your Achievements tab.
Enter the Vaults of Atal’Utek
You can find the entrance to the Vaults of Atal’Utek in the South West of The Coiled Isle.


/way #2509 31.10 64.94 (Western Fang Entrance)
Roll the Patrol Achievement
To complete Roll the Patrol, you’ll need to complete the following patrols within the Vaults of Atal’Utek:
- Broken Bonds
- Slay Children of Ula’tek
- Scavenged Weapons
- Congealed Venom
- Vengeance for the Dead
- Calming the Dead
- Slay the Restless
- Siphon Venom
- Breath and Bile
- Dragged Below
- Ash to Ash
- Laid to Rest
Temple Patrols are marked on the map with a circular star icon. Each location will have a Temple Patrol NPC to chat with, and doing so will give you a bonus objective to complete in the area. Temple Patrols rotate every 10 minutes.

Submerge the Incursion Achievement
To complete Submerge the Incursion, you’ll need to complete the following incursions within the Vaults of Atal’Utek:
- Cache of the Three
- Summoning Ritual
- Supplies Must Flow
Temple Incursions are world events that temporarily replace Temple Strikes and appear on the map as a snake icon. Incursions only last for 10 minutes, so a group is highly recommended.

There will be a message at the top of your screen when a new Temple Incursion becomes available, and in order to start it you must complete the current active Temple Strike. Successfully completing each of the 3 different Temple Incursion events will award the achievement.
A Lone Wanderer Achievement
To complete the A Lone Wanderer Achievement, you’ll need to collect the large wandering Soul Globes during the Earth and Sky event within the Vaults of Atal’Utek.


During the Temple Strike: Purifying Earth and Sky, you’ll use the Shrine of Sky to transform into a Spiritwing and collect the floating orbs. Large blue orbs called Wandering Soul Globes will also be drifting through the area. Simply fly into one to gain the Achievement.
Ritual Behaviour Achievement
To complete Ritual Behaviour, you’ll need to deliver one of each of the following offerings to the Summoning Ritual event within the Vaults of Atal’Utek:
- Petrified Egg
- Venomous Ooze
- Spirit Urn
The Summoning Ritual event is a Temple Incursion that lasts for 10 minutes and is marked on the map with a snake icon. This particular Temple Incursion won’t always be available, as they rotate between multiple.
During this world event, you’ll need to gather 3 items to throw into the Ritual Cauldron. The Ritual Altar can be found just outside of the Amani Foothold within the Vaults of Atal’Utek.


/way #2509 47.22 54.42
Each item comes from a different location inside the Vaults: Venomous Ooze drops from Venomous Giants, Petrified Eggs are found on the ground, and Spirit Urns are also found on the ground.
Simply gather each item one by one and turn them in at the Ritual Altar to complete the Ritual Behaviour Achievement.
The Honored Dead Achievement
To complete The Honored Dead, you’ll need to discover all Funerary Inscriptions throughout the Vaults of Atal’Utek.

These Funerary Inscriptions are scattered around the Vaults of Atal’Utek. The table below includes the coordinates for each of them, or for a more detailed breakdown of all the locations you can check out our Honored Dead achievement guide.
| Funerary Inscriptions | Coordinates |
| To a daughter. | /way #2509 49.5 56.7 |
| To parents. | /way #2509 54.8 48.1 |
| To a captain. | /way #2509 52.9 33.9 |
| To failure. | /way #2509 45.8 61.8 |
| To a sister. | /way #2509 46.8 7.6 |
| To a stranger. | /way #2509 42.5 33.1 |
| To a lover. | /way #2509 52.2 45.2 |
| To a dream. | /way #2509 55.6 40.6 |
| To sons. | /way #2509 42.9 39.9 |
| To a father. | /way #2509 47.2 28.8 |
| To comrades. | /way #2636 76.7 35.1 |
| To a shield-bearer. | /way #2509 56.5 22.9 |
Spike the Strike Achievement
To complete Spike the Strike, you’ll need to complete the following Temple Strikes within the Vaults of Atal’Utek:
- Purifying Earth and Sky
- The Underbelly
- Overflowing Venom
- Ruuk’jar’s Clutch
- Profane Pyres
- Cursed Depths
Temple Strikes are world events that appear on the map as a snake head icon.

Similar to other world events in Midnight, they won’t move to a new location until the current strike has been completed.
Oppose the Foes Achievement
To complete Oppose the Foes, you’ll need to defeat the following Ancient Foes within the Vaults of Atal’Utek:
- Congealed Malice
- Khu’tulak
- Susarikk
Ancient Foes are mini world bosses that spawn after a Temple Incursion has been successfully completed.
To spawn a Temple Incursion, you will need to wait for a message at the top of your screen that says “Complete the current Strike to begin an Incursion”. Once you finish the active Temple Strike, a 10 minute event called a Temple Incursion will begin.
We recommend grouping with other players so you can complete the event in time and defeat the Ancient Foe.
Dance While Everyone Watches Achievement
To complete Dance While Everyone Watches, you’ll need to dance while defending each of the stones in the Cache of Three event within the Vaults of Atal’Utek.
- Many Faces Stone
- Poison Stone
- Stone of Shackles


During the Temple Incursion: Cache of the Three event, there will be 3 shrines marked on the map you’ll need to /dance near: the Shrine of Serpents, the Shrine of Shackles, and the Shrine of Venom. While the event is active, /dance in the circle surrounding the shrine for a few moments uninterrupted until confetti appears. We recommend using crowd control abilities or immunities to help avoid being interrupted.
Soft Underbelly Achievement
To complete Soft Underbelly, you’ll need to eliminate the following threats inside the Underbelly within the Vaults of Atal’Utek:
- Champion of the Scale
- Priest of the First Rattle
- Guardian of the Sacrifice
- Szarith the Fanged
- Vserix the Sneaky
The Underbelly is located underground, at the very back of the Vaults of Atal’Utek.
3 of the threats are available during The Underbelly Temple Strike: Champion of the Scale, Priest of the First Rattle and Guardian of the Sacrifice. Once they are defeated, the threats will not respawn until Temple Strike: The Underbelly appears again in the rotation.


The other 2 threats (Szarith the Fanged and Vserix the Sneaky) are also found inside of The Underbelly area of the Vaults of Atal’Utek, but don’t require The Underbelly Temple Strike to be active.
Fully Corroded Achievement
To complete Fully Corroded, you’ll need to unlock every talent point at the Altar of Corrosion within the Vaults of Atal’Utek.
The Altar of Corrosion is the new player power system for WoW Patch 12.1, it can be found inside of the Amani Foothold.


/way #2509 51.2 62.6 Altar of Corrosion and Er’inye
Each upgrade to the Altar requires a Spirit Corrosion. Spirit Corrosion can be obtained by:
- Corroding your spirit with Er’inye: You need to spend Corrosive Coins with Er’inye.
- Obtaining Corrosive Relics: Find the 4 different Discoveries, each giving you 1 Spirit Corrosion. This is required to unlock 4 choice nodes, and therefore the achievement.
- Supporting Zul’jarra’s Forces: Unlock renown level 8 and 14 with Zul’jarra’s Forces.