The Slave Pens

Dungeon GuideRetail

Boss abilities and loot tables from Blizzard's own journal, boss by boss.

Coilfang Reservoir is the name for a naga-dominated compound that lurks under Zangarmarsh's deepest waters. The reservoir, punctured throughout by massive open pipes and pistons, seems big enough to house armies - and, yet, its purpose isn't strictly military.

Written notes for this instance are a later milestone. Everything on this page comes from Blizzard's journal data.

Expansion: Burning Crusade
Minimum Level: 30
Modes: Normal, Heroic

Bosses

1. Mennu the Betrayer

Mennu is one of the Broken, draenei twisted and deformed by demonic energies unleashed by the orcs. When the naga invaded Zangarmarsh, many of these tragic beings desperately attempted to escape the region. Mennu, however, chose a different path to freedom. In exchange for his own life, he betrayed his fellow Broken to the serpentine invaders and agreed to lord over his kin as a slave driver.

Abilities

Lightning Bolt
Mennu the Betrayer blasts a player with lightning, inflicting Nature damage.
Tainted Earthgrab Totem
Mennu the Betrayer summons an Earthgrab Totem that lasts 30 sec. and periodically immobilizes nearby players.
Tainted Stoneskin Totem
Mennu the Betrayer summons a Stoneskin Totem that lasts 1 min and reduces his melee damage taken by 50%.
Mennu's Healing Ward
Mennu the Betrayer summons a healing ward that lasts 30 sec. that periodically heals him.
Corrupted Nova Totem
Mennu the Betrayer summons a Nova Totem that inflicts Fire damage to all nearby players after 18 seconds or when it is destroyed.

Loot

Showing the first 20 of 22 items. Open The Boss Page

2. Rokmar the Crackler

Following Draenor's destruction, Rokmar fled into the depths of Zangarmarsh. The energies that had torn the world apart enveloped the behemoth, bolstering its strength and size at the price of constant agony. The naga were awed by Rokmar's ferocity when they first arrived in the region. Rather than kill the beast, they enslaved it and used the creature to subjugate much of Zangarmarsh's indigenous

Abilities

Grievous Wound
Rokmar the Crackler viciously attacks a player, inflicting 0 Physical damage every 2 seconds until fully healed.
Ensnaring Moss
Rokmar the Crackler encumbers a player with moss, slowing their melee and casting speed by 50%.
Water Spit
Rokmar the Crackler hurls watery bolts of water at all players within 45 yards, inflicting 0 Frost damage.
Frenzy
Rokmar the Crackler enters a Frenzy, increasing Physical damage by 10 and attack speed by 60%.

Loot

Showing the first 20 of 23 items. Open The Boss Page

3. Quagmirran

Quagmirran was once a ruler of Zangarmarsh's immense fungal giants. He was captured by the naga while wandering the region's serpentine caverns and subjected to excruciating torture. Now this broken being serves his overlords without question, silencing all who oppose the will of Lady Vashj.

Abilities

Poison Bolt Volley
Quagmirran poisons all nearby players, inflicting 386 Nature damage, then additional Nature damage every 2 sec. for 6 sec.
Acid Spray
Quagmirran fires a volley of poison at a player for 8 sec, inflicting Nature damage to all players in front of Quagmirran.
Uppercut
Quagmirran uppercuts a player, inflicting Physical damage and knocking them back.
Cleave
Quagmirran cleaves, inflicting Physical damage to a player and their nearest allies.

Loot

Showing the first 20 of 34 items. Open The Boss Page

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Data from patch 12.1.0. Game data provided by Blizzard Entertainment through the Battle.net API.