# Gahyeon — burning-legion (EU)

Updated: 2026-09-06T04:01:22.306Z
Faction: Horde
HTML version: https://www.missingmounts.com/eu/burning-legion/gahyeon

- Dailies with missing mounts: 4

## Mimiron's Head (weekly)

- Mount: [Mimiron's Head](https://www.missingmounts.com/mounts/304) — drops [Mimiron's Head](https://www.wowhead.com/item=45693)
- Dungeon: Ulduar
- Location: The Storm Peaks
- NPC: Yogg-Saron
- Drop chance: 1%
- Description: To farm Mimiron's Head, you must defeat Yogg-Saron in Ulduar on 25-player mode without the aid of any Keepers, a strategy known as "Alone in the Darkness." 

## Experiment 12-B (weekly)

- Mount: [Experiment 12-B](https://www.missingmounts.com/mounts/445) — drops [Experiment 12-B](https://www.wowhead.com/item=78919)
- Dungeon: Dragon Soul
- Location: Caverns of Time
- NPC: Ultraxion
- Drop chance: 0%
- Description: Follow the raid's path until you reach Ultraxion, the fifth boss. The mount can drop on both Normal and Heroic difficulties, in either 10-man or 25-man mode

## Vengeance's Reins (weekly)

- Mount: [Vengeance](https://www.missingmounts.com/mounts/1471) — drops [Vengeance's Reins](https://www.wowhead.com/item=186642)
- Dungeon: Sanctum of Domination
- Location: The Maw
- NPC: Lady Sylvanas Windrunner
- Drop chance: 1%
- Description: Defeat Lady Sylvanas Windrunner, the final boss in the Sanctum of Domination raid on Mythic difficulty, for a chance at the Vengeance's Reins mount. Clear all prior bosses, including The Eye of the Jailer and Remnant of Ner'zhul, to unlock the encounter; no shortcuts are available.

## Marrowfang's Reins (weekly)

- Mount: [Marrowfang](https://www.missingmounts.com/mounts/1406) — drops [Marrowfang's Reins](https://www.wowhead.com/item=181819)
- Dungeon: The Necrotic Wake
- Location: Bastion
- NPC: Nalthor the Rimebinder
- Drop chance: 1%
- Description: Defeat Nalthor the Rimebinder, the final boss in The Necrotic Wake dungeon on Mythic difficulty, for a chance at the Marrowfang's Reins mount. Clear the dungeon up to the final boss; no shortcuts are available.