Re: Soft Serve's Syllabus of Monster Classes. (3.5) taking requests!
Ok, how about base 14, and requires four ranks in Bluff and Diplomacy, and two ranks in Preform? Keeps it reasonably accessible but will make it a bit harder for Cha heavy Teir 2 and higher classes like Sorcerer and Favored soul to tack on in order to load up on extra castings a day/Higher DC's/Other goodness form a Jacked up Cha?
Swordmaster in the playground.