Dragons of the world of Ashan.

As I understand it, we're talking about a unit that is, in a way, the ultimate unit for all units. It MUST be a dragon. Why? Firstly, as you know, dragons have been significantly reduced in number in the fifth installment. This was achieved by limiting the number of factions that have dragons to just three. After all, in the game, "native" dragons are only present with the Dwarves, the Dark Elves, and their light-eared counterparts. Without a trace or hint of a return, the inhabitants of the third part have disappeared, such as the Rust, Azure (Blue), Crystalline, and rare Magic Dragons. Wyverns are not dragons, and what the Necromancer calls a dragon is just thoroughly gnawed remains. Moreover, it's strange that the Necromancers haven't died out yet, since, as stated in the unit descriptions in the game, the recipe for reviving a spectral dragon requires sacrificing the soul of a high-ranking Necromancer. A fleshless Necromancer is one thing, but without a soul, he can only aspire to the role of a zombie. Secondly: a dragon in all legends is the pinnacle of strength and power; all sorts of dark knights don't come close in terms of mass, so the appearance of a super-unit on two legs would mean the developers have lost their minds. And thirdly: victory over a dragon is the ultimate dream and achievement of knighthood. Remember, in the "Forgotten Realms" book series, victory over ONE dragon was considered a feat. And defeating a dozen mountain giants took up at most a page and a half, and was considered by both the author and the heroes as a minor skirmish.