I have a setting in mind, but not a plot. I want to write something in a pseudo-historical world of mages, where each type of magic has its own guild, which is represented by a color or set of colors as robes or sashes. (For example, the guild of healing magic could be white, the guild of item enchantment could be purple, the guild of necromancy could be black/brown/green, etc.) Magic would be inherent and require no special words or phrases to use. There are tons of possibilities for the different guilds. This could be a psl or gpsl, and the idea could be used to create a game, but I'm not looking to moderate anything. Would anyone be interested in creating a line or lines with this?