
| Players | 5 |
| Level Range | 62-64 |
| Faction | [Cenarion Expedition] |
| Theme | Underwater Naga Base, Broken Wing |
| Heroic Key | [Reservoir Key] |
| Heroic Reset Timer | 1 day |
| Heroic Badges | 3 |
| Abbreviation | SP |
| Final Boss | Quagmirran |
| Players | 5 |
| Level Range | 63-65 |
| Faction | [Cenarion Expedition] |
| Theme | Underwater Naga Base, Fungal Marsh Wing |
| Heroic Key | [Reservoir Key] |
| Heroic Reset Timer | 1 day |
| Heroic Badges | 4 |
| Abbreviation | UB |
| Final Boss | The Black Stalker |
| Players | 5 |
| Level Range | 70-72 |
| Faction | [Cenarion Expedition] |
| Theme | Underwater Naga Base, Naga Wing |
| Heroic Key | [Reservoir Key] |
| Heroic Reset Timer | 1 day |
| Heroic Badges | 3 |
| Abbreviation | SV |
| Final Boss | Warlord Kalithresh |
| Players | 25 |
| Level Range | 70+ |
| Faction | None |
| Theme | Underwater Naga Command Center |
| Key | None |
| Heroic Reset Timer | 1 day |
| Heroic Badges | None |
| Abbreviation | SC |
| Final Boss | Lady Vashj |
Some of the Broken have seemingly accepted their fate. Others pray for the intervention of some outside faction to provide an opportunity for escape. Still others, shameless members of the tribe who see no other alternative, have found a way to turn the situation to their advantage. Mennu is one such example: a former Broken slave who has betrayed his fellow draenei and gained favor with his naga overlords.
Despite their differences there is one lesson the downtrodden members of the Wastewalker tribe have learned all too well: those unlucky enough to find themselves inside the Coilfang Slave Pens do not always find a way out.
Naga presence in the bog is minimal, but other creatures such as lurkers, bog giants, and underbats thrive in these caverns. Though these creatures roam free, at least one of the Underbog's deadliest denizens has apparently been quelled by the naga: a horrific, three-headed monstrosity called Ghaz'an.
Given the strategic importance of the Steamvault, it is no surprise that Coilfang’s nerve center is defended by elite naga warriors. Their leader, Warlord Kalithresh, has an unwavering loyalty to Vashj that is matched only by his prowess in battle. He shows no mercy toward any who dare to threaten the security of the Reservoir.
This is the law passed down by Lord Illidan Stormrage to his most trusted lieutenant, Lady Vashj. Shortly after the Third War, when Illidan requested the aid of the naga, a group of naga led by Lady Vashj answered his call. Ever since, Vashj has displayed a fierce dedication to Illidan. Now the naga witch carefully monitors Coilfang’s operations from her seat of power within Serpentshrine Cavern. Far more at home here among the waters of the reservoir than locked within the cold stone walls of Black Temple, Vashj maintains a close eye on her minions and personally oversees the draining of Zangarmarsh.
Whether her loyalties belong to Illidan alone, however, remains to be seen.