Sand Wraith

The Sand Wraith is a new tidal class dragon possibly from HTTYD 2 and featured in Rise of Berk.

Description
A Tidal Class expert in camouflage that buries itself in the sand. It's a good way to surprise their prey...and avoid sunburn! Some of these dragons migrated to the desert centuries ago likely looking for food and courtship. These are called Desert Wraiths.

Trivia

 * The Sand Wraith is probably what Fishlegs was referring to when he described a dragon that buries itself like a week.
 * Its design and behavior seem partially based on those of a horned toad.
 * They bear a strong resemblance to a Night Fury.