Thanks, you two! I'm excited to see interest and a little flattered. I have added to the first post and hopefully answered your questions well. The gist of your answers are all yes and no. Spells have a huge variety BECAUSE they are ancient. Spells have necessities, but tools or focuses are not one of them. People have the freedom to pursue their own interests and specialize. Nothing is barred, but certain things are laughable and others punishable. It's longer now, but I tried to make it entertaining! Also, regard the note at the bottom. I haven't decided on the limit yet. It will not matter is interest is low.