[Psitticine]

10 will get you the fullest power from the first level blessings as they go up either by +1 for two levels (i.e. you get another bump for each even level of power reach) or +5% for the Air blessings. The second tier is composed of things that you have or you don't. They arrive with power 9 and, unlike the "lesser" blessings, don't get stronger if you go up to 10.