I threw this guy together last Christmas right when the Axioms article about gladiators came out. I wanted to create something that was a bit more fitting for a vanilla fantasy/knights and nobles sort of setting, and decided that it was worth sharing. Feel free to take a look at it and let me know what you think.
Are there class requirements for knights in your setting?
Not really. I just assumed martial characters would be the primary demographic, while mages, thieves, etc would be very rare.