Onyxia's Lair

At a glance

Forever planning status: Blizzard's roadmap lists Onyxia's Lair as a 40-player raid opening 9 December 2026. In the official 8 October Forever Podcast, developers confirm that its attunement remains and is per character at launch. Complete the faction attunement chain before raid night. The encounter tactics and loot below remain inherited Classic planning references until Forever's final tuning is available.

Inherited Classic baseline:

Onyxia's Lair is a level 60, 40-player raid in a cave in Dustwallow Marsh's Wyrmbog. It contains one boss after a short approach of Onyxian Warders. Original Classic requires each character to carry a Drakefire Amulet; see the separate faction attunement chains. The Classic raid resets on a five-day schedule, not the weekly Molten Core schedule.

Before you go

Use a main tank with reliable fear protection, a backup tank and off tanks for whelps. Bring enough healers for both tank damage and separate whelp groups, plus ranged damage for the air phase. Assign the actual jobs before filling the remaining slots.

Bring Fire Protection or Greater Fire Protection Potions, mana and healing potions, bandages and repairs. Fire resistance can help the tank and players struggling with fire damage, but good health, healing and movement still matter. Confirmed Forever utility: all Priests learn Fear Ward at level 20. It lasts up to three minutes, is consumed when it blocks one fear and has a three-minute cooldown in current Forever records, so assign actual coverage rather than assuming one Priest can ward every fear. Tremor Totem removes fear from the Shaman's party, so put the tank in that party rather than assuming raid-wide coverage. Berserker Rage requires Berserker Stance; rehearse entering it to use the ability and returning to tanking stance. Confirm the final encounter's fear timing before relying on either tool. See the Priest guide for the current class changes.

Mark the tank's back-wall position, the two whelp collection areas and the middle lane to keep clear. Clear the Warders one at a time; they have dangerous frontal attacks. Finish buffs and check every required amulet before the main tank enters the chamber.

Forever preparation: The developers confirm continued access to Classic consumables. Check current item tooltips and stacking rules when preparing them. Traditional world-buff use inside raids still needs policy confirmation; do not require a collection circuit or count those effects in your guaranteed raid budget.

Threat buffs: If your roster includes a Paladin, assign Salvation by job: its current Forever effect reduces generated threat by 30%. Mass Salvation affects the target's whole class. Check both tank and backup-tank buffs, then have the Paladin use Revoke to remove Salvation from those tanks before pulling. See the Paladin guide for current utility.

Onyxia: phase 1, 100% to 65%

Let the main tank establish a threat lead. Onyxia is taunt-immune, so an off tank cannot instantly repair a damage dealer pulling aggro. Position her facing the back wall with the tank's back protected against knockback. Melee attack the flanks. Nobody stands in front for Cleave and Flame Breath, or directly behind for Tail Sweep.

Ranged and healers use the sides of the chamber, away from the egg caves. Keep pets and feared players out of the eggs. Do not chase a tail knockback into an uncleared cave. Healers keep the main tank covered while the raid controls its threat.

The danger: a player pulling threat turns the breath through the raid; a tail knockback into eggs starts an avoidable whelp problem. Pause damage and restore the correct facing before resuming.

Onyxia: phase 2, 65% to 40%

When she takes flight, ranged damage carries the push to 40%. Melee handle whelps and any attacks that can safely reach her, but do not plan the phase around uncertain aerial melee reach. Assign a tank and healer on each whelp side. Let tanks gather the waves, then use controlled AoE so healers do not become their first target.

Spread to limit Fireball splash. Fireballs alter threat on the players they hit; the phase transition is not a guarantee that every player's threat becomes zero. Damage dealers should plan to pause or use their threat reduction as she lands.

Deep Breath

Watch Onyxia's position and the warning, then leave the line across the chamber along her flight path. Move sideways out of that lane, not straight away from her along the same line. For a north-to-south or south-to-north pass, the east and west sides are the safe directions; diagonal passes require moving to the side of that diagonal. Use the room layout and the boss's actual position, rather than a blanket instruction to run to whichever point is furthest away.

A protection potion can absorb some fire damage; it is not permission to stand in the breath. Keep the route clear and do not run through an egg cave to escape it.

The danger: uncontrolled whelps delay ranged damage until the room fills, while one missed breath kills several people together. Recover a loose wave with the assigned off tanks and AoE, then resume the boss.

Onyxia: phase 3, 40% to death

She lands and resumes her ground attacks, adding Bellowing Roar fear and eruptions from the floor cracks. Stop damage long enough for the tank to secure her at the back wall. Because she cannot be taunted, the backup tank also needs a realistic threat position rather than an assumed emergency taunt.

Protect the main tank before each fear. Keep Tremor Totem in the tank's group and within range where applicable; a totem pulse is not the same as permanent fear immunity. Healers stand where they can restore the tank after the fear without entering the front cone. Move away from erupting cracks and continue controlling any whelps.

The danger: fear turning her into the raid, or a damage dealer retaining more threat than the tank on landing, causes a rapid wipe. Survival and correct facing take priority over finishing a last cast.

Recovery and the next attempt

After a wipe, wait for Onyxia and any loose whelps to reset before running into the chamber. Regroup outside, resurrect and repair, then check the phase that failed: threat in phase 1, breath or whelps in phase 2, or fear coverage on landing. Assign one clear change for that failure before pulling again. Do not start a new attempt with players still returning through the Warder corridor.

Loot highlights

Blizzard also announces an Onyxia Legacy Challenge for Forever. Completing it awards one Legacy Point, separately from her gear drops.

Onyxia drops Tier 2 helms for all classes in the original Classic loot table. Her Head starts a one-time faction turn-in with a choice including Onyxia Tooth Pendant, Dragonslayer's Signet or Onyxia Blood Talisman. Arrange head allocation before the kill.

Other notable drops include Vis'kag the Bloodletter, Deathbringer, Mature Black Dragon Sinew for the Hunter bow chain, and Shard of the Scale, a mana-regeneration trinket. A skinner needs 315 effective Skinning in the inherited baseline to collect Scale of Onyxia for Onyxia Scale Cloaks, important for Blackwing Lair; assign skinning and the scales before the corpse disappears. Trained 300 alone is insufficient: arrange an eligible equipped +10 Skinning weapon and the +5 glove enchant, checking the weapon restrictions in the Skinning guide. Loot and skinning do not guarantee a particular rare weapon or sinew each reset.

A 300-skill Leatherworker who completes their own Head of Onyxia turn-in can learn the cloak through The Journey Has Just Begun with Major Mattingly in Stormwind or Overlord Runthak in Orgrimmar. Each inherited craft uses 1 Scale of Onyxia, 1 Cindercloth Cloak and 1 Rune Thread. The finished cloak binds on equip, so its wearer does not need Leatherworking or a personal head turn-in. Arrange a crafter before assigning the head if the raid still needs this recipe.