The Hiddenhoard of Abnankâra — Full Raid Guide

A complete walkthrough of the 12-player Hiddenhoard of Abnankâra raid instance, covering every trash mob type, kill orders, and detailed boss fight breakdowns across all three zones.

Instance Overview

Detail	Value
Group Size	12-Player Raid
Tiers	5
Level	140 (Non-scaling)
Zones	3 (Ice Giants → Thrall-lord → Dragon)
Bosses	3 encounters (4 named bosses)

Instance Database: Full mob and ability data is available on the Hiddenhoard of Abnankâra instance page.

Instance Loot Reference

Zone 1: The Ice Giants

Trash Mobs

Ice-giant Keeper

Role: Melee support mob
Frost melee attacks at close range (3m)
Has multiple strength tiers of melee attacks (weak through mighty)
Kill first — they buff and heal other Ice-giants

Ice-giant Warrior

Role: Frontline melee
Sweeping Slash — 90° arc AoE at 10m range, hits hard
Frost Clap — applies the Rime debuff
Harpoon and Heavy Hurl — ranged attacks (120m), Heavy Hurl causes knockback
Smack — applies Disregarded debuff
Tanky and hits hard; kill after Keepers

Ice-giant Seer

Role: Tactical caster
Ranged tactical attacks
Buffs and empowers nearby Ice-giants
Kill third — lower priority than Keepers and Warriors but dangerous if left unchecked

Ice-giant Hunter

Role: Ranged DPS
Thrown spear attacks (35m range)
Heavy Hurl — ranged knockback (120m)
Stand Fast — applies Suppression Vulnerability to itself (take advantage of this)
Kill last — primarily ranged, least threatening when isolated

Trash Kill Order

Keeper → Warrior → Seer → Hunter

The Keepers heal and buff the other Ice-giants, making them the highest priority. Warriors deal the most sustained melee damage. Seers provide tactical support. Hunters are ranged and relatively manageable when alone.

Boss 1: Kvethár, Threkvegg & Armód (The Three Chieftains)

Three Ice-giant bosses fought simultaneously. This is a coordination-heavy fight with tank-swap mechanics and timed add waves.

The Bosses

Boss	Role	Key Mechanic
Kvethár	Ranged	Impaling Spear (80m range), applies bleeds
Threkvegg	Melee (heavy)	Fury (Distributed) — 90° arc AoE, Frost Heave — 20×5m box knockback, applies Armour of Thyrstáth
Armód	Melee	Sweeping Slash — 90° arc AoE, applies Rime via Frost Clap

Core Mechanics

Bleed Stacking: All three bosses apply bleed effects that stack up to 10. At 10 stacks, you are stunned. This is the tank-swap trigger — when a tank reaches high stacks, swap.

Death Buff: When one boss dies, the remaining bosses receive a one-time permanent buff increasing their damage and resistances. This means the order in which they die matters.

Separation: All three bosses should be kept spread apart. Assign one tank to each melee boss (Threkvegg and Armód) while Kvethár is managed at range.

Strategy

Two main tanks each grab Threkvegg and Armód; an off-tank or kiter manages Kvethár
All DPS focus a single target — the group should agree on the kill order before pulling
Tank swap when bleed stacks get high (7–8 stacks). The second tank taunts and the first clears stacks
When the first boss dies, the remaining two become stronger — prepare defensive cooldowns
Burn the second boss, then finish the last one

Tip: Because of the death buff, some groups prefer to kill the boss dealing the most problematic damage first. Threkvegg's Fury (Distributed) deals heavy AoE damage; killing him first simplifies healing.

Add Waves

During the fight, add waves spawn periodically. These must be handled while maintaining the boss strategy:

Wave	Add Type	Notes
1	Cold-worm	Low priority, kill when convenient
2	Cold-drake	More dangerous, AoE breath attacks
3	Ice-giant Warrior	Off-tank picks up, kill quickly
4	Ice-giant Seer	Buff nearby mobs — prioritize
5	Cold-whelpling	Danger! On death, drops a puddle dealing 5% max morale damage and applies a 50% morale reduction debuff. Kill them away from the group

Warning: Cold-whelplings are the most dangerous add wave. Position the group so whelplings die far from your tanks and healers. The puddle plus morale reduction will chain-kill players who are stacked.

Zone 2: The Thrall-lord's Domain

Trash Mobs

Enthralled Guardian

Role: Tank mob — high morale, defensive buffs
Can shield-wall and reflect damage
Kill first — their defensive aura protects other trash

Enthralled Frost-caller

Role: Tactical caster
Summons frost effects and AoE damage zones
Apply slows and frost debuffs
Kill second — ranged interrupt priority

Cold-worm

Melee mob, moderate damage
Can apply wound debuffs
Kill after Callers

Enthralled Warrior

Role: Melee DPS
Standard melee attacks with moderate damage
Kill after Worms

Cold-drake / Elder Cold-drake

Role: High-damage mob
Breath attacks in frontal cone — face away from group
Elder variants have significantly more morale and hit harder
Kill based on situation — Elder Drakes may need to be prioritized

Enthralled Sapper

Role: Explosive specialist
Charges at players and explodes on death or on reaching target, dealing massive AoE damage
Must be killed at range or CC'd away from the group
High priority whenever they spawn

Enthralled Black-arrow

Role: Ranged DPS
Applies fire debuffs and stacking DoTs from range
Interrupt their inductions when possible
Kill last — still dangerous but manageable with interrupts

Trash Kill Order

Guardian → Caller → Worm → Warrior → Drake → Sapper → Black-arrow

Sappers are listed late in the standard order but should be immediately prioritized whenever they appear, as their explosions can wipe groups. The above order is for the standard mixed pulls.

Boss 2: Thrall-lord Dushtalbúk

A single-boss encounter with morale-phase transitions and devastating AoE mechanics. Thrall-lord Dushtalbúk controls the battlefield with add waves and a lethal fleeing mechanic.

Core Mechanics

Morale-Based Add Waves: Dushtalbúk summons adds at specific morale thresholds. You must clear each wave before continuing DPS on the boss.

Morale %	Event
90%	Wave 1 spawns
75%	"Flee your doom!" — massive AoE
60%	Wave 2 spawns
50%	"Flee your doom!" — massive AoE
30%	Wave 3 spawns
25%	"Flee your doom!" — massive AoE
20%	Frozen Wrath — boss gains +25% damage

"Flee Your Doom!" At 75%, 50%, and 25% morale, Dushtalbúk calls out "Flee your doom!" and charges a massive AoE attack. You must hide behind the stone pillars on the stairs of the arena. These pillars are the only safe cover — anyone caught in the open will be killed outright.

Critical: Learn the pillar positions before the fight. When you hear "Flee your doom!", immediately run to the nearest pillar and position it between you and the boss. The AoE is a line-of-sight check — the pillar must fully block you from the boss.

Frozen Wrath (20%): At 20% morale, Dushtalbúk enters an enraged state and gains +25% damage. This is a burn phase — pop all remaining cooldowns and finish him quickly.

Add Waves

Each wave consists of mixed adds. The same kill-order principles from trash apply:

Prioritize Sappers — they will charge and explode
Interrupt Callers — prevent frost AoE damage
Burn down Guardians — remove their defensive aura
Clean up remaining adds — Warriors, Worms, and Black-arrows

Strategy

Position the group near the center of the arena with pillars identified
Tank Dushtalbúk facing away from the group
DPS to 90% — first wave spawns. Stop boss DPS, clear adds
Resume boss DPS until 75% — run to pillars for "Flee your doom!"
Continue DPS to 60% — second wave spawns. Clear adds
Resume DPS to 50% — pillars again for "Flee your doom!"
Continue to 30% — third and final wave. Clear adds
Resume DPS to 25% — pillars for the last "Flee your doom!"
Below 20% — Frozen Wrath activates. Burn the boss with everything you have. The +25% damage buff makes sustained tanking very dangerous

Tip: Call out morale percentages approaching each threshold so the group can pre-position near pillars. A well-timed defensive cooldown rotation on the tank during Frozen Wrath below 20% is critical.

Zone 3: The Dragon's Lair

Boss 3: Hrímil Frost-heart

Hrímil Frost-heart is the final boss of the Hiddenhoard — an ancient cold-drake with a multi-phase encounter spanning the physical world and the dream realm. This is the longest and most mechanically complex fight in the instance.

Phase Overview

Phase	Trigger	Location
Intro Phase	Fight start (100%–86%)	Dragon's Lair
Dream Phase 1: Abyss	86% morale	Dream Realm
Dream Phase 2: Abyss → Ice	After clearing Abyss	Dream Realm
Dream Phase 3: Ice	After clearing Abyss → Ice	Dream Realm
Final Boss Phase	Return from dreams	Dragon's Lair

Intro Phase (100%–86%)

Upon engaging Hrímil, the raid must manage her freezing breath — a massive frontal cone attack that will one-shot any player caught in it.

Protect Durin: Durin is present in the encounter area. Your primary objective during this phase is to keep Hrímil faced away from Durin and the group. Only the main tank should be in front of the dragon.

Key Mechanics:

Freezing Breath — lethal frontal cone. Tank must face the dragon away from the raid at all times
Fangs of the Frost-heart — 12m melee frost attack with a debuff component
Tail Lash — rear cone attack. Melee DPS should stand at the dragon's flanks, never directly behind
DPS Hrímil to 86% morale to trigger the first dream phase transition

Positioning: Tank the dragon near the edge of the arena, facing the wall. Ranged and healers stack at max range behind the dragon. Melee stand at the dragon's sides — between the head and the tail.

Dream Phase 1: The Abyss

At 86%, the raid is transported into a dream version of The Abyss of Mordath. You will face Mordath-themed enemies here.

Mob Types:

Maddened Nurnhoth — melee mobs that apply wounds (Wild Slice)
Enslaved Nurnhoth — will explode on death, dealing AoE morale damage to nearby players. Kill them away from the group or be ready to move
Mordath Overseer — buffs nearby mobs with Imposing Presence (-50% Incoming Damage, +25% Run Speed). Applies the Marked! debuff (Red Eye) — cannot be potted
Mordath Taskmaster — huge frontal AoE, stackable Fury buff. Spawns adds at 80% morale. Does distributed damage — stack behind them
Condemned Soldier — stackable Reckless buff, can be immune to CC via corruption
Condemned Defiler — drops green puddles (Foul Vapors), applies Silenced fear
Condemned Tracker — applies pottable poison debuffs from range

Critical: The Nurnhoth explode on death! When killing them, ensure they die away from the main group. A single explosion in a stacked group can chain-kill players. Call out Nurnhoth deaths.

Strategy: Use the same kill-order principles from The Abyss of Mordath — Overseers first (remove aura), then Taskmasters, Soldiers, and so on. Clear all waves to progress.

Dream Phase 2: The Abyss → Ice (Transition)

After clearing the Abyss dream, you enter a transitional dream phase featuring a mix of Abyss and Hiddenhoard creatures.

Mob Types:

Ice-crawler — melee mobs with frost attacks
Ice-beast — larger frost creatures with higher damage output
Mixed Abyss mobs may still be present

Strategy: Focus the Ice-beasts first (highest damage), then clean up Ice-crawlers. Keep the group mobile to avoid frost AoE effects. This phase is a breathing room between the two harder dream phases.

Dream Phase 3: Ice

The final dream phase features exclusively frost-themed mobs from the Hiddenhoard.

Mob Types:

Frost-bound Hobgoblin — melee frost mobs
Frost-bound Squall-shaper — tactical caster that summons frost storms and AoE damage zones
Hobgoblin Totem — a placed object that buffs nearby mobs. Destroy totems immediately
Other frost-bound variants

Strategy: Kill Totems first (they empower everything around them), then Squall-shapers (interrupt their inductions), then Hobgoblins. The totems are the key mechanic here — leaving them alive makes every other mob significantly harder.

Tip: Assign one DPS to be on permanent "totem duty" — they immediately switch to any totem that spawns while the rest of the group handles the main mobs.

After clearing all ice dream mobs, the raid returns to the physical world for the final boss phase.

Final Boss Phase: Hrímil Frost-heart

You return to the Dragon's Lair. Hrímil is now at her most dangerous, with all mechanics active and periodic add waves testing your raid's endurance.

Key Mechanics:

All Intro Phase mechanics are still active (Freezing Breath, Tail Lash, Fangs)
Children of the Frost-heart — tactical ability that summons add waves
Gift of the Frost-heart — a buff/healing mechanic the dragon uses on herself

Controlled DPS: This phase requires very controlled DPS. Adds spawn at specific morale thresholds, and you must clear each wave before pushing the next threshold.

Hrímil Morale %	Event
90%	Add Wave 1
80%	Add Wave 2
70%	Add Wave 3
60%	Add Wave 4
50%	Add Wave 5
40%	Add Wave 6
20%	RP / Transition — stop DPS
5%	Final phase — relocate to first room

Add Waves: Each wave spawns a mix of frost mobs (Cold-worms, Cold-drakes, Cold-whelplings, Tamed Frost-bear, Echo of Winter, and Raven). Apply the same principles:

Cold-whelplings must die away from the group (death puddle)
Cold-drakes face away (breath attack)
Frost-bears hit hard — off-tank them
Echoes of Winter have the Gift of the Frost-heart ability — prioritize them

20% RP Phase: At 20% morale, Hrímil triggers a roleplay event. Stop all DPS — you cannot damage her during this transition. Wait for the RP to complete before resuming.

5% — The Final Push: At 5% morale, the raid is transported back to the first room (Zone 1 entrance area). The entire raid must relocate and finish Hrímil there. She has very little morale left — burn her down. Náin joins the fight to help you finish the dragon.

Final Phase Strategy

Assign a DPS caller — one person monitors Hrímil's morale and calls "STOP DPS" before each threshold
Burn Hrímil to 90%, then stop and clear Wave 1
Repeat this pattern: burn to threshold → stop → clear adds → resume for each wave through 40%
Between 40% and 20%, DPS freely but prepare for the RP transition
At 20%, stop all DPS and wait for the RP event
After RP completes, resume DPS to 5%
At 5%, immediately move to the first room and finish the fight

Tip: The most common wipe in this phase is pushing multiple add waves simultaneously by not controlling DPS. It is far better to go slowly and clear each wave cleanly than to rush and stack two waves of whelplings.

Recommended Group Composition

Role	Classes	Notes
Main Tank	Guardian, Captain, Warden	Must hold Hrímil's aggro; Guardian excels at corruption removal on Boss 1
Off-Tank	Guardian, Captain, Beorning	Manages adds and Boss 1 secondary targets; kites adds during Boss 2
Main Healer	Minstrel, Beorning	Sustained group healing; critical during dream phases
Off-Healer	Captain, Minstrel, Beorning	Backup healing + buffs; Captain rallying cry helps with add waves
DPS (×6–7)	Hunter, Champion, Runekeeper, Burglar, Lore-master	Mix of ranged and melee; at least 2 ranged for Boss 1 (Kvethár)
Support	Lore-master, Burglar	CC for trash, power management, debuffs on bosses

Note: A Lore-master is highly recommended for CC duties during the dream phases and for managing add waves on all three bosses. A Burglar provides essential debuffs and can interrupt key inductions.

Recommended Consumables (Level 140)

The Hiddenhoard is level 140 content — use Gundabad-tier consumables for full effectiveness.

Consumable	Example	Purpose
Cooked Food (crit)	Luxurious Beetroot Sticks (Might) / Luxurious Bacon-wrapped Sprouts (Agility) / Luxurious Nut and Berry Bread (Will)	Primary stat food for your class
Trail Food	Pot of Gundabad Honey and Oats	Frost and shadow mitigation — critical for Hrímil's frost attacks
Battle Scroll	Scroll of Gundabad Battle Lore	Offensive mastery buff
Warding Scroll	Scroll of Gundabad Warding Lore	Defensive mitigation buff
Hope Token	Gundabad Edhelharn Token	Hope buff — counters dread in dream phases
Athelas Essence	Gundabad Athelas Essence	Emergency morale recovery after whelpling puddles or Flee your doom
Celebrant Essence	Gundabad Celebrant Essence	Power sustain during extended add-clearing phases
Enhancement Rune	Enhancement Rune +4, Lvl 131	Extra LI item levels for DPS checks on timed burn phases
Shield-spikes	Gundabad Westernesse Shield-spike Kit	Tank reflective damage — frost damage type recommended

Tip: This is a long raid with three distinct zones. Bring at least 3 stacks of each consumable — wipes mean rebuffing. Coordinate a group feast before each boss pull.

Guide based on raid notes by Brian (Ea / Elem) of WwE, dated 4/3/2026. Formatted and enhanced for lotroguides.com.