When I get home and look over the rules again, I'll play with some modifiers. At first glance, time makes a lot of sense, since it's easy to envision Egyptian-themed magic being rather ritualized. You can go through the actual ritual, or you can run through it in your head, but running through it in your head isn't as complete or precise, thus stands a higher chance of going wrong... heh, or doing something totally different.<br/><br/>I'll write up the descriptions of the spells with an Egyptian flavor, too, so it might take me a day or two to have a fully-completed character description.