Altar of Fangs Dungeon Overview - Midnight Season 2 Mythic+

By iMX3 Updated: 2026/07/31

Altar of FangsAltar of Fangs in Patch 12.1Where:Atal'UtekVaults of Atal'UtekDungeon Bosses:Required Level:Available Difficulties:Mythic+ Dungeon Timer:Altar of Fangs Dungeon Location in Patch 12.1Atal'UtekVaults of Atal'UtekPath of Venomous Evolution/way #2509 47.2 67.6 Altar of Fangs Entrance
/way #2512 43.3 44.2 Gate of the Serpent Eye Entrance
/way #2512 45.4 65.9 Gate of the Eastern Fang Entrance
/way #2512 31.8 64.9 Gate of the Western Fang EntranceAltar of Fangs Overview in Patch 12.1Mythic+ Cheat Sheet Coming Soon!Rav'iZul'jan

Rav'iThis ravenous hydra has survived this cursed place through scavenging the meat of the fallen. That doesn't mean it is not a fearsome combatant, eager to add some fresh temple explorers to its otherwise rotting diet.

Overview: Rav'i's domain is littered with Carrion Piles from the many sacrificed creatures thrown into the pit. Occasionally, Rav'i makes a [Ravenous Stomp], dropping [Fresh Meat].
Upon running out of energy, Rav'i begins [Ssscavenging] from the nearest Carrion Pile. If the Carrion Pile contains [Fresh Meat], Rav'i goes into a [Feeding Frenzy].

Tanks:
[Ravenous Stomp] drops [Fresh Meat] on some Carrion Piles.
Carrion Piles with [Fresh Meat] cause Rav'i to go into a [Feeding Frenzy].
Rav'i inflicts melee damage with [Hydrastrike].
Damage Dealers:
Rav'i stops [Ssscavenging] or her [Feeding Frenzy] when her absorb shield is removed.
[Ssscavenging] and [Feeding Frenzy] both continuously apply [Carrion Burst] to all players until stopped.
[Regurgitate] hurls waves of acid in a player's direction.
Healers:
[Triple Shot] inflicts damage around 3 players over time.
While Rav'i is eating, she afflicts all players with increasing applications of [Carrion Burst] and is a [Messy Eater].
[Regurgitate] hurls waves of acid in a player's direction.

Ssscavenging: Rav'i runs to feast on the nearest Carrion Pile, gaining a shield that absorbs all damage. Until her shield is removed, Rav'i applies Carrion Burst to all enemies every 3 sec.

[Rav'i is a Messy Eater, and throws chunks of rotting meat across the pit while Ssscavenging.]

If the Carrion Pile contains Fresh Meat, Rav'i goes into a Feeding Frenzy instead.

Feeding Frenzy: Rav'i runs to feast on the nearest Carrion Pile, gaining a shield that absorbs all damage. Until her shield is removed, Rav'i applies Carrion Burst to all enemies every 1.5 sec.

[Rav'i is a Messy Eater, and throws chunks of rotting meat across the pit while in a Feeding Frenzy.]
Carrion Burst: The stench of rotting meat and viscera clings to all enemies, inflicting 29095 Nature damage every 3 sec for 9 sec. This effect stacks.
Messy Eater: Rav'i's chomping throws chunks of rotting meat across the pit. Each chunk inflicts 116379 Nature damage to enemies within 3.5 yards of its impact location.
Each chunk that isn't caught by an enemy explodes in a Carrion Burst. (Mythic+, Mythic)

Carrion Burst: The stench of rotting meat and viscera clings to all enemies, inflicting 29095 Nature damage every 3 sec for 9 sec. This effect stacks.

Fresh Meat: The taste of Fresh Meat throws Rav'i into a Feeding Frenzy, causing her to eat twice as fast.

Ravenous Stomp: Rav'i stomps impatiently, sending a quake through the temple that inflicts 15 Nature damage to all enemies and breaks several stalactites from the ceiling. Each stalactite inflicts 320042 Nature damage to enemies within 5 yards of the impact and stuns players caught in the impact for 2 sec.
Flying Twinfangs are skewered by the falling rocks, dropping Fresh Meat into Rav'i's pit.

Fresh Meat: The taste of Fresh Meat throws Rav'i into a Feeding Frenzy, causing her to eat twice as fast.

Triple Shot: Rav'i shoots globs of venom at 3 enemies that each inflict 116379 Nature damage and an additional 4 Nature damage to enemies within 5 yd every 1 sec for 10 sec.
Regurgitate: Rav'i hurls 3 waves of stomach acid in lines toward an enemy, inflicting 290947 Nature damage to enemies caught in the waves and decreasing their movement speed by 50% and their damage done by 50%.
Hydrastrike: Each of Rav'i's three heads strike her current target, inflicting Physical damage.
Scent of Blood: If the nearest Carrion Pile contains Fresh Meat, Rav'i gains Scent of Blood, increasing attack speed by 30%.

The Writhing Coil

In the feeding frenzy upon each other, there has been one Child of Ula'tek that has proved victorious over the rest of the brood. With every battle won, the twisting monstrosity known as the Writhing Coil only grows stronger.

Overview: The Writhing Coil assaults its enemies relentlessly with [Vindictive Onslaught] and its razor sharp [Tail Scythe].
When the beast prepares to unleash [Death Rattle], Orweyna empowers players with [Vine Grip] to [Uncoil] the creature and clash with the serpents one by one.

Tanks:
[Tail Scythe] inflicts heavy Physical damage.
Interrupting [Death Rattle] with [Vine Grip] causes the creature to [Uncoil].
Damage Dealers:
Interrupting [Death Rattle] with [Vine Grip] causes the creature to [Uncoil].
Damage inflicted while the Writhing Coil is [Uncoiled] persists after [Assimilation].
[Toxic Atrophy] reduces all players' speed and damage done.
Healers:
[Death Rattle] inflicts increasing damage to all players.
Interrupting [Death Rattle] with [Vine Grip] causes the creature to [Uncoil].

The Writhing Coil

Death Rattle: Every snake within the Writhing Coil unleashes a relentless rattle, inflicting 2 Physical damage every 1 sec. This effect stacks, and increases its applications every 1 sec.

Vine Grip: Orweyna attaches players to the Writhing Coil with powerful vines. [3][1] or more attached players moving 10yd farther from the Writhing Coil causes it to Uncoil. (Normal)
Vine Grip: Orweyna attaches players to the Writhing Coil with powerful vines. [3][1] or more attached players moving 10yd farther from the Writhing Coil causes it to Uncoil. (Heroic)
Vine Grip: Orweyna attaches players to the Writhing Coil with powerful vines. [3][1] or more attached players moving 10yd farther from the Writhing Coil causes it to Uncoil. (Mythic+, Mythic)

Preparing Toxin: The Writhing Coil prepares to afflict its enemies with Toxic Atrophy 3 times in succession.

Toxic Atrophy: Releases a toxin that causes all enemies' muscles to wither away, reducing their damage done by 15% and their movement speed by 10%. This effect stacks.

Vindictive Onslaught: The Writhing Coil directs a sequence of vicious attacks at an enemy.

Burrowing Charge: The Writhing Coil burrows across the ground, inflicting 387929 Nature damage to enemies in its path.
Venom Jet: The Writhing Coil unleashes a spray of venom at an enemy, inflicting 387929 Nature damage to enemies in a cone in front of it.

Tail Scythe: The Writhing Coil slices its current target with a bladed tail, inflicting 678876 Physical damage.
Synchronized Venom: The Writhing Coil shoots venom at all enemies, inflicting 87284 Nature damage and an additional 38793 Nature damage every 1 sec for 35 sec.

The Uncoiled Writhe

Uncoil: The Writhing Coil is ripped apart into its constituent snakes , inflicting 145473 Nature damage to all players.
Spiteful Hunt: Each Uncoiled Writhe fixates on an enemy. Those that reach their target apply Spiteful Venom. (Mythic+, Mythic)

Spiteful Venom: A fast-acting poison pervades the target's bloodstream, inflicting 38793 Nature damage every 1 sec and reducing damage done by 5% for 3 sec. This effect stacks.

Toxic Atrophy: Releases a toxin that causes all enemies' muscles to wither away, reducing their damage done by 15% and their movement speed by 10%. This effect stacks.
Undermining: An Uncoiled Writhe begins destabilizing the earth, inflicting 87284 Nature damage and knocking back enemies above them.
Assimilation: All Uncoiled Writhes converge to reform into The Writhing Coil.

Zul'jan

With the Fang of Ula'tek, Zul'jan performs the final ritual to gain the power to release the monstrous weapon his ancestors sealed away thousands of years ago. Still held in the sway of the spirit of Malacrass, Zul'jan is unaware that the Fang is also the only hope for his sister Zul'jarra's survival.

Overview: During [Ritual of the Fang], Zul'jan invokes the altar's ancient venoms to empower the dagger.
Zul'jan then hacks, slashes, and chops down his enemies as the sacred grounds stain crimson with [Bloodletting].

Tanks:
[Chop Down] inflicts heavy Physical damage.
[Ritual of the Fang] inflicts damage to all players unless intercepted.
[Bloodletting] removes [Ritual Venom].
Damage Dealers:
[Ritual of the Fang] inflicts damage to all players unless intercepted.
[Bloodletting] removes [Ritual Venom].
[Axegrinder] and [Boneslicer] inflict Physical damage to players struck.
Healers:
[Axegrinder] and [Boneslicer] inflict Physical damage to players struck.
[Ritual of the Fang] inflicts damage to all players unless intercepted.
[Bloodletting] removes [Ritual Venom].

Ritual of the Fang: Zul'jan wields the Fang of Ula'tek as snake heads focus ancient beams into him for 8 sec, granting Fang Empowered.
Upon interception by players, the beams instead inflict 4 Nature damage every 1 sec and apply Ritual Venom.

Fang Empowered: The Fang of Ula'tek pulses with strength, inflicting 16 Nature damage to all players every 1 sec. This effect stacks.
Ritual Venom: Dormant toxins fill the player for 50 sec. Upon expiration, the venom bursts inflicting 40 Nature damage. (Normal, Heroic)
Ritual Venom: Dormant toxins fill the player for 50 sec. Upon expiration, the venom bursts inflicting 40 Nature damage.
On Mythic difficulty, this effect stacks.
(Mythic+, Mythic)

Bloodletting: Zul'jan's Physical abilities cause players to hemorrhage, removing applications of Ritual Venom and creating pools of blood inflicting 10 Nature damage every 1 sec to players within them.
Boneslicer: Zul'jan hurls an axe at a player, inflicting 18 Physical damage to all players caught in its path and an additional 5 Physical damage every 1 sec for 7 sec. This effect ignores armor.
Axegrinder: Zul'jan unleashes spinning axes that eviscerate players on contact, inflicting up to (13 * 5) Physical damage. This effect ignores armor.
The axes ricochet through the arena, inflicting reduced damage as they lose speed.
Chop Down: Zul'jan hacks twice at his current target, inflicting 50 Physical damage with each strike.

All Gear Drops from Altar of Fangs in Patch 12.1

Item	Slot	Boss Drop
Primordial Robe of Rites	Cloth Chest	Rav'i
Leggings of Entwined Serpents	Cloth Legs	The Writhing Coil
Handwraps of Blasphemous Rites	Cloth Hands	Zul'jan
Snakeskin Spaulders	Leather Shoulder	The Writhing Coil
Spare Speaker's Hood	Leather Helm	Zul'jan
Hydra Scale Wristguards	Mail Wrist	Rav'i
Chestguard of Corroded Scales	Mail Chest	Zul'jan
Poison-Proof Stompers	Plate Feet	Rav'i
Aged Interwoven Scaleplate	Plate Chest	The Writhing Coil
Ancient General's Obsidian Pillars	Plate Legs	Zul'jan
Strand of Warding Fangs	Neck	The Writhing Coil
Band of the Amani Warlord	Ring	Zul'jan
Venom-Etched Crescent	1H Axe	Rav'i
Hydraspine Twinblade	1H Warglaive	Rav'i
Sharpened Lightwood Slasher	1H Dagger	Zul'jan
Polished Lightwood Channeler	1H Dagger	Zul'jan
Toxin-Coated Warstaff	2H Staff	The Writhing Coil
Vile Writhefang Glaive	2H Polearm	The Writhing Coil
Ancestral Amani Recurve	Ranged Bow	Zul'jan
Nocuous Focal Fang	Off-Hand Weapon	The Writhing Coil
Coiled Fangstone	Trinket	Rav'i
Vile Vial of Volatile Venom	Trinket	Rav'i
Knot of Writhing Serpents	Trinket	The Writhing Coil
Tattered Amani War Banner	Trinket	Zul'jan

Keystone Level	End of Dungeon	Crest Rewarded	Great Vault Nebulous Voidcore Bonus Rolls
2	295 Champion 2/6	Champion Mistcrest	305 Hero 1/6
3	295 Champion 2/6	Champion Mistcrest	305 Hero 1/6
4	298 Champion 3/6	Hero Mistcrest	308 Hero 2/6
5	302 Champion 4/6	Hero Mistcrest	308 Hero 2/6
6	305 Hero 1/6	Hero Mistcrest	311 Hero 3/6
7	305 Hero 1/6	Hero Mistcrest	315 Hero 4/6
8	308 Hero 2/6	Hero Mistcrest	315 Hero 4/6
9	308 Hero 2/6	Myth Mistcrest	315 Hero 4/6
10	311 Hero 3/6	Myth Mistcrest	318 Myth 1/6
11	311 Hero 3/6	Myth Mistcrest	318 Myth 1/6
12+	311 Hero 3/6	Myth Mistcrest	318 Myth 1/6

** Mistcrest amounts dropped per Keystone Level are not confirmed at this time.

Nebulous Voidcore

Death Knight Bonus Rolls

Item	Slot
Poison-Proof Stompers	Plate Feet
Aged Interwoven Scaleplate	Plate Chest
Ancient General's Obsidian Pillars	Plate Legs
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Vile Writhefang Glaive	2H Polearm
Coiled Fangstone	Trinket
Vile Vial of Volatile Venom	Trinket
Tattered Amani War Banner	Trinket

Demon Hunter Bonus Rolls

Item	Slot
Snakeskin Spaulders	Leather Shoulder
Spare Speaker's Hood	Leather Helm
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Venom-Etched Crescent	1H Axe
Hydraspine Twinblade	1H Warglaive
Polished Lightwood Channeler	1H Dagger
Vile Vial of Volatile Venom	Trinket
Knot of Writhing Serpents	Trinket
Tattered Amani War Banner	Trinket

Druid Bonus Rolls

Item	Slot
Snakeskin Spaulders	Leather Shoulder
Spare Speaker's Hood	Leather Helm
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Polished Lightwood Channeler	1H Dagger
Toxin-Coated Warstaff	2H Staff
Nocuous Focal Fang	Off-Hand Weapon
Vile Vial of Volatile Venom	Trinket
Knot of Writhing Serpents	Trinket
Tattered Amani War Banner	Trinket

Evoker Bonus Rolls

Item	Slot
Hydra Scale Wristguards	Mail Wrist
Chestguard of Corroded Scales	Mail Chest
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Venom-Etched Crescent	1H Axe
Polished Lightwood Channeler	1H Dagger
Nocuous Focal Fang	Off-Hand Weapon
Vile Vial of Volatile Venom	Trinket
Knot of Writhing Serpents	Trinket

Hunter Bonus Rolls

Item	Slot
Hydra Scale Wristguards	Mail Wrist
Chestguard of Corroded Scales	Mail Chest
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Sharpened Lightwood Slasher	1H Dagger
Toxin-Coated Warstaff	2H Staff
Ancestral Amani Recurve	Ranged Bow
Knot of Writhing Serpents	Trinket
Tattered Amani War Banner	Trinket

Mage Bonus Rolls

Item	Slot
Primordial Robe of Rites	Cloth Chest
Leggings of Entwined Serpents	Cloth Legs
Handwraps of Blasphemous Rites	Cloth Hands
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Polished Lightwood Channeler	1H Dagger
Nocuous Focal Fang	Off-Hand Weapon
Vile Vial of Volatile Venom	Trinket
Knot of Writhing Serpents	Trinket

Monk Bonus Rolls

Item	Slot
Snakeskin Spaulders	Leather Shoulder
Spare Speaker's Hood	Leather Helm
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Venom-Etched Crescent	1H Axe
Hydraspine Twinblade	1H Warglaive
Toxin-Coated Warstaff	2H Staff
Nocuous Focal Fang	Off-Hand Weapon
Vile Vial of Volatile Venom	Trinket
Knot of Writhing Serpents	Trinket
Tattered Amani War Banner	Trinket

Paladin Bonus Rolls

Item	Slot
Poison-Proof Stompers	Plate Feet
Aged Interwoven Scaleplate	Plate Chest
Ancient General's Obsidian Pillars	Plate Legs
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Venom-Etched Crescent	1H Axe
Vile Writhefang Glaive	2H Polearm
Coiled Fangstone	Trinket
Vile Vial of Volatile Venom	Trinket
Knot of Writhing Serpents	Trinket
Tattered Amani War Banner	Trinket

Priest Bonus Rolls

Item	Slot
Primordial Robe of Rites	Cloth Chest
Leggings of Entwined Serpents	Cloth Legs
Handwraps of Blasphemous Rites	Cloth Hands
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Polished Lightwood Channeler	1H Dagger
Nocuous Focal Fang	Off-Hand Weapon
Vile Vial of Volatile Venom	Trinket
Knot of Writhing Serpents	Trinket

Rogue Bonus Rolls

Item	Slot
Snakeskin Spaulders	Leather Shoulder
Spare Speaker's Hood	Leather Helm
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Sharpened Lightwood Slasher	1H Dagger
Knot of Writhing Serpents	Trinket
Tattered Amani War Banner	Trinket

Shaman Bonus Rolls

Item	Slot
Hydra Scale Wristguards	Mail Wrist
Chestguard of Corroded Scales	Mail Chest
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Venom-Etched Crescent	1H Axe
Polished Lightwood Channeler	1H Dagger
Vile Vial of Volatile Venom	Trinket
Knot of Writhing Serpents	Trinket
Tattered Amani War Banner	Trinket

Warlock Bonus Rolls

Item	Slot
Primordial Robe of Rites	Cloth Chest
Leggings of Entwined Serpents	Cloth Legs
Handwraps of Blasphemous Rites	Cloth Hands
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Polished Lightwood Channeler	1H Dagger
Nocuous Focal Fang	Off-Hand Weapon
Vile Vial of Volatile Venom	Trinket
Knot of Writhing Serpents	Trinket

Warrior Bonus Rolls

Item	Slot
Poison-Proof Stompers	Plate Feet
Aged Interwoven Scaleplate	Plate Chest
Ancient General's Obsidian Pillars	Plate Legs
Strand of Warding Fangs	Neck
Band of the Amani Warlord	Ring
Vile Writhefang Glaive	2H Polearm
Coiled Fangstone	Trinket
Knot of Writhing Serpents	Trinket
Tattered Amani War Banner	Trinket

All Rewards from Altar of Fangs in Patch 12.1

The Writhing Brood

Recipe	Profession	Boss
Pattern: Snakeskin Lining	Tailoring	Zul'jan

Altar of Fangs

Heroic: Altar of Fangs

Mythic: Altar of Fangs

Keystone Hero: Altar of Fangs

Altar of Fangs Dungeon Overview - Midnight Season 2 Mythic+

Contribute