Daedragon

"Raqorith and his kin... They were nothing, now you face my ultimate creation."

- Malithq

A , also referred to as a Daedric Dragon, is a cataclysmic creature brought about by the Daedric Prince of Transcendence, Malithq, as a Challenge to Akatosh.

Physiology
This kind of Daedra comes in many forms and subraces. They are massive Dragonlike creatures with a large, heavy head and rows of sharp teeth. Their wings feature membranes that almost completely retract when not in use, and the body is covered in thick, powerful scales, carapaces, and spines. They can be found in almost every colour and shade, as well as black and white. Their colour can often tell what kind of abilities it carries.

History
Like many of Malithq's creations, the Daedragons were created as a challenge to other gods, in the Daedragons case it was to Akatosh. They were unleashed across Natirth and are known to wreak havoc on both the Nemer who worship him and the Dragons that exist in Natirth.

Abilities
The abilities of a Deadragon far outclass the capabilties of the Dragons found in Tamriel, Akavir and Natirth, Daedragons are terrifying creatures known to kill Dragons for sport, there is no record of a Daedragon having ever been defeated, even by a number of Dragons.

Despite their enormous size, Deadragons are fully capable of flight thanks to their absurdly powerful wings and presumably light skeleton and can use its immense size and weight to batter opponents into submission.

Deadragons like the Dragons of Skyrim and Akavir have the ability to produce fire from their mouths yet they do not or can not shout, instead to produce fire, some Deadragons excretes two chemicals from two separate reservoirs that mix in a third, producing a very hot liquid and the gas needed to propel it to produce their fiery breath.

Other Deadragons carry the ability to breath supercooled air that can freeze an opponent solid in seconds.

Some Deadragons have additional abilities, one such ability is the ability to release Hydrogen cyanide, a highly toxic and flammable substance, it boils at room temperature meaning a Daedragon can release poison gas but in colder environments it will liquefy and become acid.

Another kind of Deadragon have organs that contain special cells called "electrocytes" that effectively turn them into batteries. They can deliver small shocks, rendering their victims paralysed, but they can also release about 10,000 amperes of power which knocks most enemies dead.

Deadragons can use magic as well as any other sentient creature and some have shown the ability to cast Sigil magic, there are stories of Daedragons casting evolved sigil magic, but this is somewhat unlikely.

Trivia

 * The abilites of a Deadragon operate on actual Biology and Chemistry.
 * Daedragons are made as a being that the party can never defeat, but will encounter anyway.