Shadow Dragon's Demise

First real fresh concept since getting back.  I'm planning on moving to pure painting with no photomanipulation soon as I feel I will learn more about shapes and lighting. As always please feel free to critique any areas where you see obvious room for improvement.

Clouds - amka-stock.deviantart.com/art/…

The little priest fella and cliff were painted by myself, the dragon was just manipulation of an odd cloud shadow in the original stock image.