Potestas was originally a rules-light fantasy game system intended for use in the Selentia game setting. However, I've decided that I don't have the amount of time and effort needed to make a robust and flexible game system from the ground up. Instead, I'm using modified Dungeons and Dragons 3.5 Edition rules for my game system. My thanks go out to everyone who gave me feedback on the original Potestas: it was an interesting and enjoyable creative exercise.
The following pages contain amendments to the Player's Handbook, partially derived from other sources, including Hong Ooi's modified Vitality/Wound Points System, but mostly of my own design. Potestas is now fully updated for the Revision 3.5 Edition.