Wormhole Generator: Northrend

Teleports the caster to a location in Northrend (of a fixed set of locations) with 4 hr Cooldown.

Source
This item is created by engineers with a minimum skill of 435. The schematic for this item is taught by Grand Master Engineering trainers.
 * Required materials:
 * 8x Titanium Bar
 * 2x Eternal Air
 * 2x Eternal Fire
 * 2x Eternal Shadow
 * 2x Eternal Water

Destinations
The device opens a small gateway that deposits the engineer at the following "safe" locations (not counting the possibilities of the wormhole opening high in the sky above very solid ground):


 * Borean Tundra: Near Fizzcrank Airstrip or high above Lake Kum'uya
 * Howling Fjord: Utgarde Keep
 * Storm Peaks: Near the Ulduar meeting stone
 * Sholazar Basin: The Glimmering Pillar
 * Icecrown: Mountainside northwest of Sindragosa's Fall

Dalaran Underground
Sometimes upon using the wormhole generator, there is a sixth option that takes you to "The Underground", a chamber in Dalaran beneath Sunreaver's Sanctuary.

This chamber has no exits; the character must teleport (hearthstone, summons, etc) out in order to escape. The Schools of Arcane Magic - Mastery can be usefull too, because chamber is the part of Dalaran, though chamber is not marked on both Dalaran maps and player is shown on Crystalsong Forest general map.

Kaye Toogie, a female forsaken of the Kirin Tor faction is in this area. She sells, , and in limited quantity.

It has been reported that she only offers to sell after a person uses the wormhole generator to teleport in. People who have logging out and later logging back in have reported her to be seated and unresponsive.

Patch 3.1.3 (or possibly earlier) replaced a previous NPC, Andrew Chambers with Kaye. It is possible that the similarity to the name of a game designer (Andy Chambers) working for Blizzard prompted this change.