User summary Miracles & Wonders offers a replacement for the divine spellcasting system of the d20 main rules. Instead of having a specific set of spells, divine characters call upon their deity when they need a miracle at the moment they need it. The game master decides if the miracle is granted and what results it will have based upon the character's reserve of divine grace, their success at invocation, his/her hubris and the kind of miracle that was asked for.