|Location||Eastern Abyssal Depths|
The Tenebrous Cavern is a massive cavern located in eastern Abyssal Depths. This cavern was used as a lair (according to the Horde storyline) by Ozumat until the Horde, using the Verne, forced the creature to leave. The Horde then proceeded to set up a large base camp inside.
- Bloodguard Toldrek
- Captain "Jewels" Verne
- Sergeant Gertrude
- Fiasco Sizzlegrin
- Kurg <Weaponsmith>
- Innkeeper Nerius <Innkeeper>
- Taley <Reagents>
- Eriyala <Trade Goods>
- Zan'zata <Food & Drink>
- Shurrak <Stable Master>
- Verne Crewmember
- Cavern Grunt
A rather large entrance. Large enough for a submarine to pass through.
The Verne passing through the large entry.
- After the events of the final quest in the zone, , all the NPCs remain interactable and do not phase out.
- Unlike the other underwater caverns throughout Vashj'ir, players cannot fly in this one.