The Game of Life

All organisms go through stages of life, from survival of the fittest, to wars wiping out large amount of populations. The Game of Life as I like to call it. Nevertheless, something has to maintain the peace of Earth, or in this context, warriors. My grandmother, as I grew up, told me stories of the Praepositus tribe, where she grew and prospered from.
One day, as the tale went, Ignis the warrior of fire, gave my grandmother the Adstrum stone. Just my age, were the only two warriors given the task of keeping the stone from a rogue warrior, Nequissimus. Nequissimus, the warrior of the constellations rebelled against the Praepositus. Each warrior possess' their own stones, for each element they possess. Nequissimus, wanted the eternal authority over all the stones. Grandmother never finished the tale, as she would doze off during the oral folktale recital. Although, I learned, The Game of Life never stops for you.