Overseer Seylanna

Overseer Seylanna is an authority at Manaforge Coruu in Netherstorm. She held the Coruu Access Crystal needed to access Coruu's Control Console.

Objective of

 * Drops Coruu Access Crystal for Shutting Down Manaforge Coruu (Aldor) / Shutting Down Manaforge Coruu (Scryers).

Quotes
Working with this technology is a huge headache. Everything is constructed in such an alien way.
 * Information Gathering (quest), while wearing the Sunfury Disguise

Don't they teach you new recruits anything? These manaforges were built from parts of Tempest Keep designed to siphon energy from the nether.

The naaru used this technology to power their vessel during its travels. Some said the technology might not be safe to use on land. They were promptly silenced.