Middle of Gelkak's Key

Source
This item drops from:
 * Greymist Hunter in Darkshore
 * Greymist Oracle in Darkshore
 * Greymist Raider in Darkshore
 * Greymist Coastrunner in Darkshore
 * Greymist Netter in Darkshore
 * Greymist Seer in Darkshore
 * Greymist Warrior in Darkshore
 * Greymist Tidehunter in Darkshore
 * Murkdeep in Darkshore

Middle of Gelkak's Key as a quest objective
This item is an objective of.