View source for Cybil/Sybil

The god of nature takes whatever form most pleases them. The histories have taken to giving two names for this god - Cybil, for the male aspect and Sybil for the female aspect. Different parts of the realms and different historical accounts will refer to them by either name. As the deity that presides over all natural forces of the world, they travel between the elemental planes, Feroxis, and Celestia as they see fit, and are revered by the druidic moonchildren. They are also a favored god of many farmers, hunters, and  even many a paladin (though farmers also revere one of their children, Estil, as they are god of agriculture, as hunters tend to favor Yon, their other child). 

The mythical forests of Celestia are said to be the work of Cybil, and that the first beasts of the realm were a gift to their children when the Exodus occurred. As the parent of nature as we know it in the material plane, they taught that life is given and taken away, it is the force that moves us all. Whether life is coming or going, we should all stop and give thanks. 

Emblems and holy symbols of Cybil/Sybil depict an oak tree or amongst moonchildren, an opalwood tree.