Talk:Favored Soul

Under Leveling it says: Leveling

At each new favored soul level, he gains one or more new spells. The number of spells known increase at each new favored soul level according to the favored soul spell progression. It is not affected by the character's charisma score. These new spells can be common spells chosen from the cleric/favored soul spell list, or they can be unusual spells that the favored soul has gained through studying. The favored soul can't use this method of spell acquisition to learn spells at a faster rate, however.

What does it mean "through studying"? A Favored Soul can learn Magic Missile through studying? If so, how?