This rare is located on 73.06 53.29 (see map) in Zereth Mortis and part of the Adventures in Zereth Mortis achievement. Which is part of the meta-achievement Path to Enlightened achievement to unlock flying in Zereth Mortis.
This rare is moving around the entire area around the raid Sepulcher of the first ones.
You can enter this island by unlocking the flight path (Ancient Translocator) via the main questline, or you can fly there once you unlock flying.
Other posts
- Challange mode added in 11.1 Awakening the Machine
- Dungeon Testing Schedule for The War Within Season 2
- Raid Testing Schedule for 11.1 Liberation of Undermine
- Guide to Project90: Buffing Level 80 Characters for 12.0
- START NOW - CHARACTER POWER PREP for 11.1
- Shardsong - Rare Timer Guide
- Citrine Germs are Timegated - will take 3 weeks to get them all
- Rare spawn timers in 11.0.7 Siren Isle and Flames-Blessed Iron Loot Dec 17
- Fastest way to Farm Flame-Blessed Iron currency in 11.0.7
- All Sources of Flame-Blessed Iron currency in 11.0.7