Great Thunder Dragon Turtle

This is an unused look. This appearance has never been available on a player mount.

Notes:

This colour of the dragon turtle only appeared later in the Mists of Pandaria. As such, it remains the only colour not available on a mount.
Note that each 'Great' dragon turtle colour uses a different saddle colour (unlike the basic mounts which all share the same saddle). In the case of this colour, we just picked the "silver" saddle for the image depicted here.
Great Thunder Dragon Turtle

Other Mounts Using the Same Model: