There are so many kinds of dragons in the world.

When I started poking around, I found that they’re often classified by body structure:

Then, if you add abilities, you get sea serpents, hydras, cockatrices, and all the elemental breath weapons like fire, ice, lightning, and so on.

And even though I didn’t see it on any of the lists, I really want to add butterfly-winged dragons. Would that be terrible?

What would your favorite kind be?