Thank you, I don't remember how many skills there are in 9th and 10th growth, but I do know that most of the books I have seen in the FM are of that variety. Seeing as how I am only on 5th growth right now I don't really know which skills require CS books other than Magic Guard. However there are 12 other skills I have yet to get to and I don't know if any of them require mastery books to max out. Does anyone else know which skills require CS books to complete?
These are the skills (copying from Fionahs Evan Guide here on Hidden Street Forums)
6th Growth- Critical Magic, Dragon Thrust, Magic Booster, Slow
7th Growth- Breath, Killer Wing, Magic Amplification, Magic Resistance
8th Growth- Dragon Fury, Earthquake, Phantom Imprinting, Recovery Aurora
So my question is which of these would require CS books to complete?