In this world, witchcraft is practiced openly and is respected. It exists in twothree forms: ritual and arcane. Ritual magic involves using the mana of the world and directing it in a way to suit you (altering terrain, changing the weather, erecting barriers, etc). It requires chanting, numerous ingredients, and a group of people depending on the spell. Although powerful, it takes a long time, and is only active for as long as the spell is performed. When the spell stops, the magic ends.
The second type, arcane, requires the use of your own mana to perform spells. This is the fireball, lightning wielding type that is geared towards attacking. It is simpler and faster than ritual magic. However, it is difficult to control and dangerous to use. More powerful spells require large amounts of mana, and a person can maim or kill themselves if they aren't careful.
The third type is rune magic, which involves giving magical properties to inanimate objects. All runes must be of a certain size depending on purpose, and work with some objects better than others. Some objects can be combined to form new materials, or given properties that would be unnatural for it. Runes are not permanent and must be re-applied periodically.
Witchcraft in this world is exclusive to females, but I want males to be important to this system in some way in order to make it more balanced. How can I go about doing this?