All Reins of the Quantum Courser Mounts in World of Warcraft

This incredibly rare drop can transform into a random mount from World of Warcraft's long history.

by Thomas Cunliffe
Image: Blizzard Entertainment

Reins of the Quantum Courser is possibly the most unique piece of loot players can get their hands on in World of Warcraft. Thanks to the timey-wimey shenanigans of the Infinite Dragonflight, this item will permanently transform into a rare mount from World of Warcraft’s past when used.

In this guide, we detail how to get Reins of the Quantum Courser in World of Warcraft: Dragonflight and provide a comprehensive list of the mounts it can turn into. We’ve gathered this data based on official information, data mining, and confirmation from members of the community lucky enough to loot one.

What Mounts Can Reins of the Quantum Courser Turn Into in World of Warcraft?

  • Cartel-Masters-Gearglider
  • Marrowfang
  • Mechagon-Peacekeeper
  • Underrot-Crawg
  • Tomb-Stalker
  • Sharkbait
  • Midnight
  • Infinite-Timereaver
  • Swift-Zulian-Tiger
  • Vitreous-Stone-Drake
  • Armored-Raptor
  • Drake-of-the-North-Wind
  • Blue-Proto-Drake
  • Swift-White-Hawkstrider
  • Raven-Lord
  • Rivendares-Deathcharger

You can view screenshots of all known mounts Reins of the Quantum Courser can transform into above, modeled beautifully by my Death Knight. We’ve also provided a list of each mount and its original Dungeon source below if you need a quick history lesson on the World of Warcraft.

MountOriginal Source
Rivendare’s DeathchargerStratholme
Raven LordSethekk Halls (Heroic)
Swift White HakwstriderMagisters’ Terrace
Blue Proto-DrakeUtgarde Pinnacle
Drake of the North WindThe Vortex Pinnacle
Vitreous Stone DrakeThe Stonecore
Armored Razzashi RaptorZul’gurub
Swift Zulian PantherZul’gurub
Infinite TimereaverTimewalking dungeons
MidnightReturn to Karazhan
Tomb StalkerKing’s Rest (Mythic)
Underrot CrawgThe Underrot
Mechagon PeacekeeperMechagon (Mythic)
MarrowfangThe Necrotic Wake
Cartel Master’s GeargliderTazavesh, the Veiled Market

While there’s a severe lack of iconic rare mounts from raids, like Invincible or Ashes of Al’ar, there are still plenty of exciting choices from World of Warcraft’s nearly two-decade lifespan. Fortunately, you’re also guaranteed to receive a mount you don’t already own. Unless you own them all already, in which case you’re flat out of luck.

Related: All Dragon Glyph Locations in World of Warcraft: Dragonflight

How to Get Reins of the Quantum Courser in World of Warcraft

Image: Attack of the Fanboy

Reins of the Quantum Courser drops from Chrono-Lord Deios, the final boss of the Dawn of the Infinite dungeon located in Thaldraszus. The drop rate is currently unknown, though it appears to be incredibly low based on the limited number of confirmed drops and ‘Extremely Rare’ status in the Dungeon Journal.

If you’re fortunate enough to find the Reins in your bag after conquering the mega dungeon, right-clicking it will transform it into a random mount from the list featured earlier in the article. As someone that doesn’t have a single mount on the list after twelve years of playing, I’ll take whatever I can get.

This guide was written while playing World of Warcraft: Dragonflight Patch 10.1.5. on PC.

- This article was updated on July 18th, 2023

About The Author

Thomas has been a freelance writer since 2021 and considers himself a connoisseur of all things Nintendo, Blizzard, and Marvel. Since amassing 145,000+ followers on a Facebook page about Diddy Kong with a backward hat in 2015, Thomas has become a trusted voice in the gaming community across publications such as AOTF, PC Invasion, and Gfinity. His greatest achievements include catching every Pokémon, completing every quest in World of Warcraft (yes, all of them), and naming his dog 'Mass Effect 3.' Thomas is extraordinarily passionate about the video game industry and its community. He enjoys writing about various topics, including popular games like Destiny 2, Fortnite, and WoW, and exploring the latest AAA and indie titles.