Mounts are available for purchase in the Inevitable City (for Destruction). They cost 15 gold and are usable at level 20+.

Each race in Destruction has its own unique mount, with some having a mount specific to their profession (Magus).

There is also a variant when you reach level 40. Supposed to look more battle hardened.

hell i got 13 gold now,,,and am lvl 14 so gotta ramp up the sales a bit for the next lvl i guess

13? I has only 5

i got 8g...at 14

got my gold now i just need the lvl and it's off to the races