Great Wyrms

Also known as True Dragons, great wyrms are believed to be extinct. Many fossils have been discovered of the beasts, and reconstructions place them near twice the size of a house. They are believed to have been apex predators in their time and, like all modern dragons, are believed to have been capable of breathing fire.

Of course, reports do occasionally come in from fringe towns of attacks by great wyrms, but these are understood to be simply misunderstandings and panic. It is unrealistic to consider these as credible.