# Nixsilvermis — undermine (US) Updated: 2026-08-08T00:02:17.942Z Faction: Horde HTML version: https://www.missingmounts.com/us/undermine/nixsilvermis - Dailies with missing mounts: 21 ## Ashes of A’lar (weekly) - Mount: [Ashes of Al'ar](https://www.missingmounts.com/mounts/183) — drops [Ashes of Al'ar](https://www.wowhead.com/item=32458) - Dungeon: Tempest Keep - Location: Netherstorm - NPC: Kael'thas Sunstrider - Drop chance: 2% - Description: Once inside, you will need to defeat the first three bosses: Al'ar, Void Reaver, and High Astromancer Solarian, to unlock the final encounter with Kael'thas Sunstrider. There are no shortcuts, so follow the linear path through the raid. Kael'thas is the fourth and final boss, and defeating him gives you a chance to obtain the mount. ## Reins of the Raven Lord (daily) - Mount: [Raven Lord](https://www.missingmounts.com/mounts/185) — drops [Reins of the Raven Lord](https://www.wowhead.com/item=32768) - Dungeon: Sethekk Halls - Location: Terokkar Forest - NPC: Anzu - Drop chance: 1% - Description: Make your way through the dungeon to the final boss, Anzu, who only appears on Heroic mode. There are no significant shortcuts, but the dungeon is relatively short. ## 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. ## 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 ## Amani Battle Bear (daily) - Mount: [Amani Battle Bear](https://www.missingmounts.com/mounts/419) — drops [Amani Battle Bear](https://www.wowhead.com/item=69747) - Dungeon: Zul'Aman - Location: Ghostlands - NPC: Nalorakk - Drop chance: 100% - Description: To farm the Amani Battle Bear, you need to complete a timed run in Zul'Aman, which involves defeating the first four bosses (Akil'zon, Nalorakk, Jan'alai, and Halazzi) within a set time limit to rescue all four hostages. ## Kor'kron Juggernaut (weekly) - Mount: [Kor'kron Juggernaut](https://www.missingmounts.com/mounts/559) — drops [Kor'kron Juggernaut](https://www.wowhead.com/item=104253) - Dungeon: Siege of Orgrimmar - Location: Vale of Eternal Blossoms - NPC: Garrosh Hellscream - Drop chance: 1% - Description: Set the raid to 25 man Mythicdifficulty, as the mount only drops in this mode. Progress through the raid until you reach the final boss, Garrosh Hellscream. ## 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. ## Felsteel Annihilator (weekly) - Mount: [Felsteel Annihilator](https://www.missingmounts.com/mounts/751) — drops [Felsteel Annihilator](https://www.wowhead.com/item=123890) - Dungeon: Hellfire Citadel - Location: Tanaan Jungle - NPC: Archimonde - Drop chance: 1% - Description: Defeat Archimonde in Hellfire Citadel on Mythic difficulty. ## 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. ## Shackled Ur'zul (weekly) - Mount: [Shackled Ur'zul](https://www.missingmounts.com/mounts/954) — drops [Shackled Ur'zul](https://www.wowhead.com/item=152789) - Dungeon: Antorus, The Burning Throne - Location: Antoran Wastes - NPC: Argus the Unmaker - Drop chance: 0% - Description: Defeat Argus the Unmaker, the last boss, on Mythic difficulty. ## Smoldering Ember Wyrm (daily) - Mount: [Smoldering Ember Wyrm](https://www.missingmounts.com/mounts/883) — drops [Smoldering Ember Wyrm](https://www.wowhead.com/item=142552) - Dungeon: Return to Karazhan - Location: Deadwind Pass - NPC: Nightbane - Drop chance: 100% - Description: To farm the Smoldering Ember Wyrm, you must complete a speed run of the Return to Karazhan dungeon on Mythic difficulty. Start by entering the dungeon in Deadwind Pass and quickly clear the Opera Hall, Maiden of Virtue, and Moroes. Activate the Soul Fragment in the Curator's room within the time limit to trigger the Nightbane event. Follow the spectral guides to reach Nightbane's location. ## Ny'alotha Allseer (weekly) - Mount: [Ny'alotha Allseer](https://www.missingmounts.com/mounts/1293) — drops [Ny'alotha Allseer](https://www.wowhead.com/item=174872) - Dungeon: Ny'alotha, the Waking City - Location: Vale of Eternal Blossoms - NPC: N'Zoth the Corruptor - Drop chance: 1% - Description: Defeat N'Zoth the Corruptor, the final boss in Ny'alotha, the Waking City. Ensure you are on Heroic or Mythic difficulty for the mount to drop. ## Underrot Crawg Harness (weekly) - Mount: [Underrot Crawg](https://www.missingmounts.com/mounts/1053) — drops [Underrot Crawg Harness](https://www.wowhead.com/item=160829) - Dungeon: The Underrot - Location: Nazmir - NPC: Unbound Abomination - Drop chance: 1% - Description: Defeat the Unbound Abomination, the final boss in The Underrot dungeon on Mythic difficulty. ## Aerial Unit R-21/X (daily) - Mount: [Aerial Unit R-21/X](https://www.missingmounts.com/mounts/1227) — drops [Aerial Unit R-21/X](https://www.wowhead.com/item=168830) - Dungeon: Operation: Mechagon - Location: Mechagon Island - NPC: King Mechagon - Drop chance: 1% - Description: Defeat King Mechagon, the final boss in the Operation: Mechagon 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 ## Sanctum Gloomcharger's Reins (weekly) - Mount: [Sanctum Gloomcharger](https://www.missingmounts.com/mounts/1500) — drops [Sanctum Gloomcharger's Reins](https://www.wowhead.com/item=186656) - Dungeon: Sanctum of Domination - Location: The Maw - NPC: The Nine - Drop chance: 1% - Description: Defeat The Nine, the 3rd boss in the Sanctum of Domination raid, on any difficulty for a chance at the Sanctum Gloomcharger's Reins mount. Clear all prior bosses, including The Tarragrue and Soulrender Dormazain, to unlock the encounter; no shortcuts are available. ## 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. ## 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. ## Reins of Anu'relos, Flame's Guidance (weekly) - Mount: [Anu'relos, Flame's Guidance](https://www.missingmounts.com/mounts/1818) — drops [Reins of Anu'relos, Flame's Guidance](https://www.wowhead.com/item=210061) - Dungeon: Amirdrassil, the Dream's Hope - Location: The Emerald Dream - NPC: Fyrakk - Drop chance: 1% - Description: Defeat Fyrakk, the final boss in the Amirdrassil, the Dream's Hope raid on Mythic difficulty, for a chance at the Reins of Anu'relos, Flame's Guidance mount. Clear all prior bosses to unlock the encounter; no shortcuts are available.