Primordial Direhorns

The Slate Primordial Direhorn

The Amber Primordial Direhorn

The Jade Primordial Direhorn

There are three Primordial Direhorn mounts that have a chance to drop from the rare mob Zandalari Warbringers. They have a 5% chance to drop and the colour that the Warbringer is mounted on depends on the colour of the mount that has a chance to drop.

For example this one would have a chance to drop the Reins of the Slate Primordial Direhorn


There are four spawn points in Pandaria and they have a spawn timer of about 30 mins-2 hours each (so it's possible they could all be up at once). The competition to tag the Warbringers is still around, but its not too bad, and they are affected by reset and will spawn right after reset.

I would definitely recommend you install NPC scan and overlay and perhaps make a macro to tag the Warbringer. The macro I use is

/target Zandalari Warbringer
/cleartarget [dead]
/stopmacro [noexists]
/stopcasting [harm]
/cast <insert relevant instant ability>

You will need to modify the macro to /cast an ability specific to your own class and it should be an instant cast so you have a guaranteed tag. You can spam this macro once NPC scan goes off if there is competition. NPC overlay will show you where the spawn points are - but they are only found in Kun-Lai, Krasarang, The Jade Forest and Dread Wastes.

Another thing to know is that they share their spawn with Zandalari Warscouts, these rare spawns drop rep tokens for Pandaria reputations. Usually Warscouts spawn before the Warbringer, sometimes even two and these patrol along a route that will be shown by NPC scan.