In EfU, the standard prestige class Purple Dragon Knight has no mechanical requirements and should be considered simply as "Knight"
In order to approve a concept, it is necessary to:
- Have a creative and interesting concept
- Have an interesting code of conduct that is rigorously adhered to and clearly explain this code in your application
- Be "Knighted" by a NPC or PC with the privilege of doing so (i.e. anything from a noble Lord to a devilish Arch Duke)