- Realm First! Legion Keystone Master
- Participated in the realm-first completion of a Level 15 or higher Mythic dungeon within the time limit.
Realm First! Legion Keystone Master is a Feat of Strength earned from participating in the realm-first completion of a Level 15 or higher World of Warcraft: Legion Mythic dungeon within the time limit.
Patch changes[]
Patch 8.0.1 (2018-07-17): Renamed from Realm First! Keystone Master. 
Patch 7.0.3 (2016-07-19): Added.