The grand scenery around Faldren and Valerie actually wasn't created intentionally.
See, for dragons, creating phenomena wasn't a necessity. They learned how to do it only so they could more efficiently release power in their human forms. When they returned to their original forms, the need to have a medium to release power disappeared.
Humans created great forms for their abilities, copying mythical creatures or even natural beauties in order to execute their abilities properly. It seemed like the most natural thing to do exactly because it was.
Mabna was a mysterious energy, and humans, who didn't have a particular closeness to nature yet had an immense aptitude for adaptation had to find a way for them to exert this energy without melting their brains in the heat of its activation.
To mimic myths and legends meant quantifying that power, making it more easily understandable while never diluting the concepts within.
