Quote Originally Posted by tonberryking View Post
Could that minor class alteration be something like changing the mental stat I use for casting/Ki pool stuff? I was planning to possibly do ninja and it would really help me if both it and my other class used the same casting stat... (I wanna make them both use wisdom, FTR.)
Changing a "casting" hability would not be considered minor, sorry. On the other hand, you could select an archetype that changes your casting stat and try to alter something minor, like a adding another option to a selection of bonus feats, or keeping weapons and armor proficiency