Information and resources for playing Dark Sun themes
It is strongly recommended that players playing characters with any of these themes look over the following information.
Bending Demonstration: A video showing Water, Earth, Fire and Air bending from Avatar: The Last Airbender. An excellent place to get ideas for describing the actions of your elemental priest or Divine class character.
Chapters 1 & 2 of Earth, Air, Fire and Water Player Info. The game mechanics are outdated, of course, and some of the flavor information is overridden by Metaphysics, but nonetheless chock full of useful info for your elemental priest.
Chapter 4 of Earth, Air, Fire and Water Player Info.
Chapter 5 of Earth, Air, Fire and Water Player Info. The mechanics of templars have changed drastically from 2nd Edition, but the cultural information is all the same.