# Koperu — sargeras (US)

Updated: 2026-09-16T09:31:02.274Z
Faction: Horde
HTML version: https://www.missingmounts.com/us/sargeras/koperu

- Dailies with missing mounts: 11

## Reins of the Grand Black War Mammoth (weekly)

- Mount: [Grand Black War Mammoth](https://www.missingmounts.com/mounts/287) — drops [Reins of the Grand Black War Mammoth](https://www.wowhead.com/item=44083)
- Dungeon: Vault of Archavon
- Location: Wintergrasp
- NPC: All 4 bosses
- Drop chance: 1%
- Description: Only accessible when your faction controls Wintergrasp. Each boss has a separate weekly lockout, allowing you four chances per week per character if your faction maintains contro

## Reins of the Blue Proto-Drake (daily)

- Mount: [Blue Proto-Drake](https://www.missingmounts.com/mounts/264) — drops [Reins of the Blue Proto-Drake](https://www.wowhead.com/item=44151)
- Dungeon: Utgarde Pinnacle
- Location: Howling Fjord
- NPC: Skadi the Ruthless
- Drop chance: 1%
- Description: Skadi the Ruthless is the third boss in the dungeon. After defeating the first two bosses, proceed to Skadi's gauntlet. Use the harpoons to bring Skadi down from his drake, then defeat him to have a chance at the mount drop.

## Reins of the Blazing Drake (weekly)

- Mount: [Blazing Drake](https://www.missingmounts.com/mounts/442) — drops [Reins of the Blazing Drake](https://www.wowhead.com/item=77067)
- Dungeon: Dragon Soul
- Location: Caverns of Time
- NPC: Deathwing
- Drop chance: 1%
- Description: Deathwing is the final boss, and you will need to defeat all previous bosses to reach him. The raid can be completed on either 10 or 25 man difficulty.

## Solar Spirehawk (weekly)

- Mount: [Solar Spirehawk](https://www.missingmounts.com/mounts/634) — drops [Solar Spirehawk](https://www.wowhead.com/item=116771)
- Dungeon: World Boss
- Location: Spires of Arak
- NPC: Rukhmar
- Drop chance: 1%
- Description: Rukhmar spawns in the southern part of the zone and can be engaged by any number of players. Since this is a world boss, you can only attempt to loot it once per week per character.

## Reins of the Heavenly Onyx Cloud Serpent (weekly)

- Mount: [Heavenly Onyx Cloud Serpent](https://www.missingmounts.com/mounts/473) — drops [Reins of the Heavenly Onyx Cloud Serpent](https://www.wowhead.com/item=87771)
- Dungeon: World Boss
- Location: Kun-Lai Summit
- NPC: Sha of Anger
- Drop chance: 1%
- Description: To farm the Reins of the Heavenly Onyx Cloud Serpent, head to Kun-Lai Summit in Pandaria where the Sha of Anger spawns. This world boss can be found roaming the area around the Temple of the White Tiger. 

## Reins of the Cobalt Primordial Direhorn (weekly)

- Mount: [Cobalt Primordial Direhorn](https://www.missingmounts.com/mounts/533) — drops [Reins of the Cobalt Primordial Direhorn](https://www.wowhead.com/item=94228)
- Dungeon: World Boss
- Location: Isle of Giants
- NPC: Oondasta
- Drop chance: 1%
- Description: To farm the Reins of the Cobalt Primordial Direhorn, head to the Isle of Giants in Pandaria. Oondasta is a world boss located on the western side of the island.

## Reins of the Thundering Cobalt Cloud Serpent (weekly)

- Mount: [Thundering Cobalt Cloud Serpent](https://www.missingmounts.com/mounts/542) — drops [Reins of the Thundering Cobalt Cloud Serpent](https://www.wowhead.com/item=95057)
- Dungeon: World Boss
- Location: Isle of Thunder
- NPC: Nalak
- Drop chance: 1%
- Description: To farm the Reins of the Thundering Cobalt Cloud Serpent, travel to the Isle of Thunder in Pandaria. Nalak, the world boss, can be found just outside the entrance to the Throne of Thunder raid.

## G.M.O.D. (weekly)

- Mount: [G.M.O.D.](https://www.missingmounts.com/mounts/1217) — drops [G.M.O.D.](https://www.wowhead.com/item=166518)
- Dungeon: Battle of Dazar'alor
- Location: Zuldazar
- NPC: High Tinker Mekkatorque
- Drop chance: 1%
- Description: Defeat High Tinker Mekkatorque in the Battle of Dazar'alor raid on Heroic or Mythic difficulty. 

## Mummified Raptor Skull (daily)

- Mount: [Tomb Stalker](https://www.missingmounts.com/mounts/1040) — drops [Mummified Raptor Skull](https://www.wowhead.com/item=159921)
- Dungeon: King's Rest
- Location: Zuldazar
- NPC: King Dazar
- Drop chance: 1%
- Description: Defeat King Dazar, the final boss in the King's Rest dungeon on Mythic difficulty.

## Mechagon Peacekeeper (daily)

- Mount: [Mechagon Peacekeeper](https://www.missingmounts.com/mounts/1252) — drops [Mechagon Peacekeeper](https://www.wowhead.com/item=168826)
- Dungeon: Operation: Mechagon  
- Location: Mechagon Island
- NPC: HK-8 Aerial Oppression Unit  
- Drop chance: 1%
- Description: The HK-8 Aerial Oppression Unit is the third boss. Defeat him on Mythic difficulty

## Fractal Cypher of the Zereth Overseer (weekly)

- Mount: [Zereth Overseer](https://www.missingmounts.com/mounts/1587) — drops [Fractal Cypher of the Zereth Overseer](https://www.wowhead.com/item=190768)
- Dungeon: Sepulcher of the First Ones
- Location: Zereth Mortis
- NPC: The Jailer
- Drop chance: 1%
- Description: Defeat The Jailer, the final boss in Sepulcher of the First Ones raid on Mythic difficulty, for a chance at the Fractal Cypher of the Zereth Overseer mount. Clear all prior bosses, including Anduin Wrynn and Rygelon, to unlock the encounter; no shortcuts are available.