# Nillasonia — arthas (US) Updated: 2026-08-08T13:11:19.611Z Faction: Alliance HTML version: https://www.missingmounts.com/us/arthas/nillasonia - Dailies with missing mounts: 20 ## 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. ## Ironhoof Destroyer (weekly) - Mount: [Ironhoof Destroyer](https://www.missingmounts.com/mounts/613) — drops [Ironhoof Destroyer](https://www.wowhead.com/item=116660) - Dungeon: Blackrock Foundry - Location: Gorgrond - NPC: Blackhand - Drop chance: 1% - Description: Defeat Blackhand in Blackrock Foundry on Mythic difficulty. ## 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. ## Fiendish Hellfire Core (weekly) - Mount: [Hellfire Infernal](https://www.missingmounts.com/mounts/633) — drops [Fiendish Hellfire Core](https://www.wowhead.com/item=137575) - Dungeon: The Nighthold - Location: Suramar - NPC: Gul'dan - Drop chance: 1% - Description: Defeat Gul'dan in The Nighthold on Mythic difficulty. ## Living Infernal Core (weekly) - Mount: [Hellfire Infernal](https://www.missingmounts.com/mounts/633) — drops [Fiendish Hellfire Core](https://www.wowhead.com/item=137575) - Dungeon: The Nighthold - Location: Suramar - NPC: Gul'dan - Drop chance: 1% - Description: Defeat Gul'dan in The Nighthold on Mythic difficulty. ## Abyss Worm (weekly) - Mount: [Abyss Worm](https://www.missingmounts.com/mounts/899) — drops [Abyss Worm](https://www.wowhead.com/item=143643) - Dungeon: Tomb of Sargeras - Location: Broken Shore - NPC: Mistress Sassz'ine - Drop chance: 1% - Description: Defeat Mistress Sassz'ine in the Tomb of Sargeras on Heroic difficulty. ## 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. ## Antoran Charhound (daily) - Mount: [Antoran Charhound](https://www.missingmounts.com/mounts/971) — drops [Antoran Charhound](https://www.wowhead.com/item=152816) - Dungeon: Antorus, The Burning Throne - Location: Antoran Wastes - NPC: Shatug - Drop chance: 1% - Description: Defeat the boss Shatug, part of the Hounds of Sargeras encounter, It can drop on normal and heroic difficulty. (10 and 25man). ## Midnight's Eternal Reins (daily) - Mount: [Midnight](https://www.missingmounts.com/mounts/875) — drops [Midnight's Eternal Reins](https://www.wowhead.com/item=142236) - Dungeon: Return to Karazhan - Location: Deadwind Pass - NPC: Attumen the Huntsman - Drop chance: 1% - Description: Enter the Return to Karazhan dungeon on Mythic difficulty. Make your way to the Opera Hall, then proceed to the stables where Attumen the Huntsman resides. ## 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. ## 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. ## Sharkbait's Favorite Crackers (daily) - Mount: [Sharkbait](https://www.missingmounts.com/mounts/995) — drops [Sharkbait's Favorite Crackers](https://www.wowhead.com/item=159842) - Dungeon: Freehold - Location: Tiragarde Sound - NPC: Harlan Sweete - Drop chance: 1% - Description: Defeat Harlan Sweete, on Mythic difficulty, the final boss in the Freehold dungeon. ## 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 ## 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. ## 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. ## Cartel Master's Gearglider (daily) - Mount: [Cartel Master's Gearglider](https://www.missingmounts.com/mounts/1481) — drops [Cartel Master's Gearglider](https://www.wowhead.com/item=186638) - Dungeon: Tazavesh, the Veiled Market - Location: Oribos - NPC: So'leah - Drop chance: 1% - Description: Defeat So'leah, the final boss in Tazavesh, the Veiled Market dungeon on Mythic difficulty, for a chance at the Cartel Master's Gearglider 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.