Summon: White Stallion

Summon: White Stallion is a skill that allows the summoning of a ride-able White Stallion mount which runs at a movement speed of 255.

Source
The White Stallion is learn-able via which was obtainable via two ways:


 * Pre–ordering the Standard Edition of TERA: The Exiled Realm of Arborea digitally through the website, or rarely through local stores.
 * Pre–ordering the Collector's Edition from retail or digital (Which also comes with a ) of TERA: The Exiled Realm of Arborea.

There are still collector's edition keys available on various websites that will grant you these mounts were you to add the key to your tera account.