This is an unused look. This appearance has never been available on a player mount.
Notes:This is simply a version of the zhevra skin which was added (for no specific reason that we're aware of) to the horse model.
While we don't normally document saddleless versions of mount models, the introduction of Gilneas "Mountain Steeds" means that these horses are now valid mounts.
It's probably unlikely this one will used, but we're including it for completeness and interest.