Eternal VenomSpell ID 1290336 · Icon ID 136067Blizzard API · 12.1.0.69814Description withheld: source contains unresolved client tokens
BOSS 6 OF 8 · Dual boss · venom stacks
The Twin Fangs
The first of Ula'tek's blood, Vexhul and Ithraz brood beneath a roiling sea of venom deep within the vault of Atal'Utek. Any foolish enough to enter the prison's inner chamber risk their monstrous jaws and toxic strikes.
Bloodlust: on pullNPC portrait not verified
Third-party strategy draftEncounter identity and localization are verified against Journal DB2 for 12.1.0.69814. Assignments, timings, arena plan, and difficulty deltas remain source_tracked and are not verified.
VERIFIED IDENTITIES
Encounter Journal overview abilities
Names, spell IDs, and matching icons are verified. 0 of 8 abilities have bilingual descriptions without unresolved client tokens in build 12.1.0.69814; other descriptions, all mechanic tags, and execution instructions remain withheld pending verification.
Eternal VenomSpell ID 1290336 · Icon ID 136067Blizzard API · 12.1.0.69814Description withheld: source contains unresolved client tokens
Caustic DelugeSpell ID 1289192 · Icon ID 5764918Wago CASC · 12.1.0.69814Description withheld: source contains unresolved client tokens
Caustic GlobuleSpell ID 1289993 · Icon ID 5764924Wago CASC · 12.1.0.69814Description withheld: source contains unresolved client tokens
Venomous EmergenceSpell ID 1291404 · Icon ID 136070Blizzard API · 12.1.0.69814Description withheld: source contains unresolved client tokens
Ravenous FeastSpell ID 1290516 · Icon ID 236305Blizzard API · 12.1.0.69814Description withheld: source contains unresolved client tokens
Stone BreakerSpell ID 1288538 · Icon ID 132318Blizzard API · 12.1.0.69814Description withheld: source contains unresolved client tokens
Vile FloodSpell ID 1293749 · Icon ID 236271Blizzard API · 12.1.0.69814Description withheld: source contains unresolved client tokens
Sanguine StormSpell ID 1306872 · Icon ID 1394887Blizzard API · 12.1.0.69814Description withheld: source contains unresolved client tokensVERIFIED STRUCTURE
Encounter Journal phase headings
The Journal DB2 tree for 12.1.0.69814 has no explicit bilingual stage/phase/intermission headings. No phases were inferred from the strategy draft.
ENCOUNTER PLAN
Choose difficulty
H
Heroic
Three exclusive Feast teams
- Feasted prevents a player from taking another hit in the sequence.
- Ten Eternal Venom stacks are lethal; gore slows movement by 60%.
ASSIGNMENTS
Mechanics by role
Tanks
- Always maintain melee range; swap after every Stone Breaker set.
- Soak all three Stone Breaker impacts in their spawn order.
Healers
- Track Eternal Venom and Feasted before assigning soaks.
- Cover Venomous Emergence and intermission overlaps.
Damage
- Hard-swap to the three Spawn of Vexhul in the center.
- Keep both bosses even; low-stack players soak Caustic Globules.
SEQUENCE
Timeline
- MAINBuild and spend venomSoak globules, kill center adds, drop edge pools.
- x3Ravenous FeastThree split hits remove one venom stack each.
- INTSubmergeFollow the rotating Vile Flood beam and dodge Sanguine Storm.
- ~8:00Room enrageThird main phase exhausts the available floor space.
Markers show mechanic order; exact timing shifts with group damage.
ARENA PLAN
Positioning
BOSST1T2GROUP AGROUP B××→→
Keep bosses close enough for cleave while preserving the middle for adds. Drop Coiling Ichor tightly along the edge and circle with Vile Flood during intermissions.
RECOMMENDED
Composition
2TANKS4HEALERS14DPS
Pre-build three Feast soak teams.
VERIFIED REWARD BAND
Encounter item levels
| Difficulty | ilvl | Track |
|---|---|---|
| Raid Finder | 285 | Veteran |
| Normal | 298 | Champion |
| Heroic | 311 | Hero |
| Mythic | 324 | Myth |
Encounter tier rewardHead tier token
This is a verified item-level band, not an item list. Loot rows are withheld until their canonical itemId, encounter source, difficulty, upgrade track, and chanceStatus are verified. The exact drop chance has not been published.
Source · verified 2026-09-14