Here’s an outline of another campaign setting I’ve been working on. Feel free to use and alter it as you wish. If you do use it or have some ideas about it, I’d love to hear them.
It is said that the spark is in all of us, yet by the end of puberty it is gone. It is not known why, but children have a strong connection to the power of the spark. It flows in them in ways still not fully understood by adults.
Very young children use the spark sporadically, for play and their own simple purposes, without thought. As children grow older, they begin to understand their powers better, using them consciously and with more control. Around age 10 for girls and 12 for boys, Transition begins.
Children undergo many physical and psychological changes during this stage and it is when their spark is at is peak, very powerful and unpredictable.
Transition is a stressful and strange time for children and many lose control of their magic as the power flares and fluctuates, burning brightly before it is snuffed out entirely. Girls usually complete the Transition by ages 15-17, while boys usually complete it by ages 16-18. After this, the spark is dead forever.
Because adults are unable to harness magic, children are highly valued for their abilities. Many children do not utilise the spark effectively and are more dangerous to themselves than others, or are merely an annoyance. However, children of particular talent and power are recruited into harsh military programs to perfect their control over the spark and harden them into tools of war. Children are taught from a young age that fighting for their faction is the highest honour and the greatest deed that one could hope for. Propaganda floods the schools, homes and streets, and armies recruit children as young as 8 to train to fight their horrendous battles.