Mounts
Raptor
Raptors are hardy and swift, and surprisingly easy to train due to their intelligence. They can cross great distances in a single leap, making them the favored mount of many of the desert's denizens. Travelers are advised not to leave the city of Amnoon without obtaining a raptor companion.
It is the first mount available to players upon reaching the Crystal Desert. The Raptor can jump further than any other mount, being able to jump across large gaps. While mounted on a Raptor, you gain 100% increased movement speed.
Springer
To get a Springer mount, you need to unlock the third Raptor Mastery called Canyon jumping, so that you can get to the Springer mount area in Desert Highlands.
You will also need 50 Trade Contracts + 1 gold to buy it from Stablemaster Unja. Complete the heart to get her to sell it to you.
Jackal
To get a Jackal mount, you need a Skimmer to travel around the desert in The Desolation. Having a Springer also helps you get up to the platform where the heart vendor is.
You will also need 200 Trade Contracts + 20 gold to buy it from Drojkor, Spirit Squall. Complete the heart to get him to sell it to you.