Sandbuster

The Sandbuster appeared in 2017 TV series called Dragons: Race to the Edge. The Sandbuster is a medium-sized Mystery Class dragon that first appeared in Dragons: Race to the Edge. Like a pirate protecting his treasure, the Sandbuster lurks under the Northern Markets' shores to guard its gold and sink any trespassers!

The many criminals who frequent the Northern Markets are a dangerous lot, but even they know to keep away from beaches. For years now, the Sandbuster has lived under those shores, amassing a valuable pile of gems and gold in its cave. Territorial and greedy, the Sandbuster burrows sinkholes in the ground that swallow up any humans foolish enough to tread near it riches. The dragon's only weakness is sunlight, which burns its sensitive scales in a matter of seconds.

This shifty critter swims through the sand, catching victims unaware and pulls them underground. It hoards loot in great caves, viciously attacking anyone it suspects of thievery! Sandbuster melts down sand and fires molten glass, trapping its prey. Its biggest weakness is sunlight, but it struggles to hold ground against larger dragons. Sandbusters are described as being territorial and greedy, protecting his treasure like a pirate. They seem to be very aggressive in general, as seen when one attacked Hiccup, Snotlout and Amos.

Weakness
The Sandbuster is extremely sensitive to sunlight, not only in brightness to its eyes, but to its skin as well. A shaft of sunlight touching anywhere on its skin will cause lasting areas of redness, presumably a type of sunburn that appears quickly. It is unknown if any source of light might cause this damage, or it is limited to sunlight.