Gere'dyl is an Aviansie spirit that players will find upon inspecting a small urn on Stormguard Citadel. The urn can be found on the east side of Dayguard Tower between the rocks on the south-eastern island. Upon inspecting the urn, Gere'dyl will appear and wander for approximately 30 seconds, and then play a death animation and disappear. Players may respawn Gere'dyl by inspecting the urn once again.
When interacted with, they will only give the name "Gerel'Son".
Finding Gere'dyl along with the other aviansie spirits is required for the Abbinah Resting Here For a While achievement.