---
title: 'Twin Fangs Raid Guide: Normal and Heroic Vexhu and Ithraz Venomous Abyss Boss Guide'
source: 'https://youtube.com/watch?v=NT8LeLmV40I'
video_id: 'NT8LeLmV40I'
date: 2026-08-18
duration_sec: 152
channel: 'Hazelnuttygames'
---

# Twin Fangs Raid Guide: Normal and Heroic Vexhu and Ithraz Venomous Abyss Boss Guide

> Source: [Twin Fangs Raid Guide: Normal and Heroic Vexhu and Ithraz Venomous Abyss Boss Guide](https://youtube.com/watch?v=NT8LeLmV40I)

## Summary

This video is a concise raid guide for the Twin Fangs encounter in The Venomous Abyss, covering both Normal and Heroic difficulties. It details the mechanics of the two bosses, Vexhu and Ithraz, including venom stack management, tank responsibilities, add control, and the intermission phase, with specific adjustments for Heroic mode.

### Key Points

- **Venom Stack Management** [00:00] — Players accumulate Eternal Venom stacks from various mechanics during the fight. Reaching 10 stacks is lethal, so players must avoid unnecessary damage and manage stack accumulation carefully.
- **Vexhu's Caustic Deluge** [00:15] — This ability pushes the tank back and spawns poison blobs. Touching a blob grants one stack of Venom. Blobs must be picked up, but spread among multiple players to avoid over-stacking any single player.
- **Ithraz's Stone Breaker** [00:27] — Three rings spawn and the tank must stand in each when they erupt, in the order they spawn. Tanks can swap bosses after this mechanic resolves.
- **Venomous Emergence Adds** [00:55] — Adds spawn in the middle and must be killed by DPS. They aim beam attacks at players; players should stay still while others move out of the beam's path.
- **Stir the Depths and Coiling Ichor** [01:07] — Stir the Depths sends waves across the floor that must be dodged. Coiling Ichor marks players to drop puddles, which should be placed at the edges of the room.
- **Ravenous Feast Soak** [01:21] — This is a group split soak that pulses three times. Each pulse clears one stack of venom, so players should participate to help soak and reduce their own stacks.
- **Intermission Phase** [01:37] — After two rounds, the bosses submerge. A snake in the middle fires a rotating frontal death beam. Orbs indicate the direction of rotation; players must rotate accordingly and move to the back of the room.
- **Heroic Adjustments** [01:49] — On Heroic, soaking Ravenous Feast applies a debuff, limiting players to soaking only one pulse. Three groups must be set up to soak one pulse each. Additionally, the goop during intermission slows players on hit, increasing danger.

### Conclusion

The Twin Fangs encounter requires careful coordination of venom stack management, precise tank positioning, and efficient add control. Heroic mode introduces additional constraints that demand even greater group organization and awareness.

## Transcript

Fangs fight in The Venomous Abyss  on Normal and Heroic difficulty. You’ll get stacks of Eternal Venom from a  few things in this fight- trust me when I  
say you really don’t want to get to 10 stacks.  Don’t get hit by random junk you’ll be fine. Vexhu’s Caustic Deluge pushes her tank back,  and spawns a bunch of poison blobs nearby.  
Touching a blob soaks it and gives you one  stack of Venom. They do need to be picked up,   but you want lots of people to help out so  nobody gets too much Venom on their own. For his tank, Ithraz has Stone Breaker. three  rings will spawn and his tank must be in each  
of them when they go off. They’ll  erupt in the same order they spawn,   into them in that order. Tanks can  trade bosses after this is done.
Venomous Emergence spawns adds in the middle.  DPS turn and kill them. They aim beam attacks   at players- you want to mostly stay still with  that and let other players move out of your beam.
Stir the Depths sends waves across the  floor, look out behind you and dodge. Coiling Ichor picks players to drop  puddles, run to the edges with those. Ravenous Feast is a group split  soak that pulses three times in a  
row. Each pulse clears a stack of venom, so  get in to help soak and drop your stacks. After two rounds of all of that, the bosses will  submerge, and it’s time for an intermission.   Take a look at the snake in the middle- she’s  firing up a big frontal death beam that will  
rotate around the room. These little orbs tell  you which way that’s going to spin. Rotate in   that direction and watch your feet as you run to  the back of the room where we’re back to phase 1.
On Normal, that’s it. On Heroic, soaking  Ravenous Feast applies a debuff, so you   can’t really soak more than one pulse. Set up  three groups to soak one pulse of Feast each.
Also on heroic, the goop we’re dodging during  intermission will now slow you if you get hit,   putting you in significant  danger. Watch your step. I’ve got more raid guides if you want ‘em  and have a wonderful, wonderful day. Bye!