Jade Gorget

Acquisition
The Jade Gorget can be found:
 * Mahgo Hydra (Fissure of Woe)
 * unlocked chests:
 * Chest (The Underworld)
 * Chest (The Fissure of Woe)
 * Chest (during Kilroy Stonekin (quest))
 * research in progress, see here