WoW 'Curse of Ula'tek' content update ships Aug 13 — Venomous Abyss raid, Season 2

Blizzard deployed World of Warcraft's "Curse of Ula'tek" content update on Aug 13, 2026. The update continues the Midnight expansion (which launched Jun 24) and adds the Venomous Abyss raid, Altar of Fangs dungeon, new Delves, Season 2 challenges, and housing updates.

What's new

Venomous Abyss raid (8 bosses, Normal/Heroic/Mythic)

The headline addition is an 8-boss raid set in the Coiled Isle, a new zone accessible via the Midnight campaign. The raid is themed around a cursed snake-worshipping cult and features:

8 bosses across 3 wings
Item level 685 loot (Heroic), 700 (Mythic)
3 new tier sets:
Coils of the Deep Serpant (mail DPS set,

agility/int)

Fang-Blessed Vestments (leather DPS set,

agility)

Coiled Hierophant (cloth DPS set, intellect)
2 new weapons with unique effects:
Ula'tek's Venomous Fang (dagger, increases

poison damage by 15% for 12s on hit)

Coiled Stave of the Hierophant (staff,

summons a snake companion that fights for you for 30s on a 3min cooldown)

The raid opens with Normal + Heroic on Aug 13, and Mythic difficulty + the first wing of Mythic+ dungeons the following week (Aug 20).

Altar of Fangs dungeon (Mythic+ keystone)

A new Mythic+ dungeon accessible from the Coiled Isle zone. The dungeon is a 3-boss instance in a snake temple, with:

3 bosses: Fang Prophet, Coiled Hierophant,

Ula'tek the Undying

5 trash packs with unique mechanics
Affixes: Teeming (more mobs), Volcanic

(exploding ground), Fortified (mobs hit harder) — standard M+ rotation

The dungeon is required for the M+ rotation (replaces one of the existing dungeons in the active pool).

New Delves (3 new)

Three new Delves (WoW's 1-4 player dungeon alternative):

Fang-Touched Caverns (Bioluminescent

exploration theme)

The Sunken Sanctum (Underwater combat theme)
Coiled Ritual Chamber (Trap-heavy theme)

All three Delves are available at all difficulty tiers (1-13) and reward Hero track gear at tier 11+.

Season 2 challenges

The Season 2 PvP and M+ season launches on Aug 20 with:

New M+ affix: Venomous (all enemies leave

poison pools on death; players standing in the pools take 5% max HP/sec)

New PvP brawl: Coiled Skirmish (8v8

capture-the-flag on a Coiled Isle map)

New M+ reward: Reaved Satchel (a new

cosmetic back piece that scales with your highest M+ clear)

Housing updates

The housing system gets:

3 new house plots in the Coiled Isle zone
15 new housing items (Coiled Isle-themed

furniture, lighting, decor)

2 new house styles (Coiled Stone, Sunken

Timber)

What's worth playing

Definitely play:

Venomous Abyss raid (Normal) — even casual

players can clear this on Normal within 2-3 weeks. The loot is BiS for the next 6 months

Altar of Fangs dungeon (M+) — required for

M+ rating. Worth learning the routes

Fang-Touched Caverns Delve (Tier 11+) — the

bioluminescent theme is the best visual content in the update

Skip if you're casual:

Mythic raid — only the top 1% of guilds will

clear this in the first 2 months

Season 2 M+ push — only worth pushing if

you're already at 2500+ rating

Housing — optional, can wait

Meta-shift implications

The new raid loot will immediately shift the M+ meta:

Agility classes (Demon Hunters, Survival

Hunters) get a big boost from the Coiled Serpent set and the Fang-Blessed Vestments

Healers see a small nerf (no new healer

loot in this update — the new sets are all DPS)

Tank meta is unchanged (no new tank sets)

For PvP, the new Venomous affix in M+ is the big shakeup. It rewards:

Ranged DPS (easier to dodge poison pools)
Self-healing specs (Demon Hunters, Feral

Druids, Discipline Priests)

Movement-heavy specs (Windwalker Monks,

Subtlety Rogues)

M+ teams running melee-heavy compositions (Unholy DK, Arms Warrior) will struggle with the new affix.

Comparison to previous WoW content patches

Patch	New raid bosses	New M+ dungeons	Tier set pieces
Curse of Ula'tek	8	1	3
Previous (TWW S3)	9	1	3
Previous (TWW S2)	8	1	3
DF S4	9	1	3

Curse of Ula'tek is standard issue for a WoW content patch. 8 raid bosses, 1 new M+ dungeon, 3 tier sets. Nothing revolutionary, but solid.

How to prepare

Stock up on consumables — flasks, potions,
Repair gear before Aug 13
Check the patch notes for class changes
Join a raiding guild if you want to do

Mythic (most serious guilds recruit now for the first 2-3 weeks of progress)

Practice the M+ dungeon on the PTR

(PTR is open for testing as of Aug 6)

Sources

Curse of Ula'tek patch notes, worldofwarcraft.blizzard.com,

Aug 13

Midnight expansion overview, Blizzard news,

Jun 24

M+ affix preview, Raider.IO, Aug 6
Tier set bonuses, Wowhead, Aug 11
PTR testing notes, class Discord communities,

Aug 6-12