Unseelie Artificer

From the West Gate of Unseelie :4E, 1N, 4E, 2S, 2E, 2S, 1NW, 3W, 1NW, 1NE, 1E, Up, 1NE, 2N, 3NW, 1W, 2S, 1E
Scan this chamber or just wander around it to locate General Hesieno. Kill the General for a rusted key. Once you have the key leave the Conference Room chamber.

2N, 1E, 3SE, 2S, 1SW, 2S, 1SW, 3S, 1SE, 3E, Up, 1NE, 2SE, 1SW, 1NW, 1NE, 1SE, 1SW, 1NW, 1NE, 1SE
Unlock the door south, move south and prepare for CPK if you need/want to. Then move up and scan/explore the chamber to locate the Artificer. (The Artificer should be the only mob in the area so you shouldn't need to worry about any mobs attacking, the only risk will be from other players that may try to CPK you, but Unseelie isn't frequented all that often by players while they are alive.)