Reverence

Reverence- they transport 3 things from every campaign to the world God's realm of reverence. They can't die from most means or interfere usually. If they do they can die but if they die nothing like evidence, a soul, or existence will be left behind. They lose their ability to leave a world if they interfere, but their level one is still triple normal. Plus they can turn invisible, teleport, and observe everything about a planet if they try still. They are also a gas not solid in body form. So only certain means can hurt them.