I choose the earth as my element. Having not that much ideas and loving dragons, i explored differents aspects which could relate to my element (mud, dust, rock, lianas...)
I don't have precise ideas about his capacity yet but i thought about something like make some earth pillar growing out from the ground or walls by hitting the surface.
Then i choose one of the shape which attracted me more than the others, visually speaking. And i explored differents lines with for the texture of the body.