Navrey Night-Eyes Web Removal?

[DarkScripture]

Navrey Night-Eyes

· Found in her nest in the Underworld dungeon

· Navrey’s Web: Surrounds the player in webbing that performs an unbreakable stun-paralysis. Webbing can be removed through a special quest item, or by waiting it out.

· The lair has a special set of pillars, that when activated all at once causes a rock collapse above Navrey, crushing her and any nearby players and mobs for a short time

Which quest item and where to get the quest?

 

[Tina Small]

Maybe the "sticky bomb" that Gretchen provides as a reward?

 

[R Traveler]

Maybe something with fire, like quest torch?

 

[Lady Lovely]

the acid slugs drop the quest item you need. Its an acid sac I believe.

 

[pgcd]

Actually, the quest is the second (third?) part of a quest chain with the king of the Green Goblins (northernmost sector in the underworld, west from Navrey's own lair), and it requires you to kill 12 acid creatures (acid slugs are fine, of course).
The result is a single-use green acid stuff, that removes the web once - as far as I can tell, it's completely pointless unless you are, like, Godzilla or something, since Navrey's gonna web you several times before you manage to kill her.
Then again, maybe I did something wrong and the stuff should have been used some other way?