- Keystone Hero: Grimrail Depot
- Complete Grimrail Depot at Mythic Level 20 or higher, within the time limit.
- Reward: Teleport to Grimrail Depot
Keystone Hero: Grimrail Depot is a feat of strength achievement earned by completing Grimrail Depot at Mythic Level 20 or higher, within the time limit.
It rewards the teleport spell 
[Path of the Dark Rail].
Patch changes[]
Patch 9.2.5 (2022-05-31): Added.