Thranconia

Neutral Clerics: if a player chooses to be a cleric and wants to follow a neutral god, he will have a mix of positive and reversed spells. When he learns a new spell level, he must decide whether he will take all regular spells for that level or all reverse spells for that level. Once the choice is made, it can’t be undone, unless he loses and regains levels. Neutral Clerics have no power to turn away undead, but can turn away lycanthropes and elementals at the same odds other clerics affect undead.