Cain The Mage

The youngest of the great three cain took the form closest to his mother in the form of shadows, drawing power from his brother cosmos and terran, and becoming en entity of energy and he himself became Mana. He created some magical creatures and a race of peoples who live in the shadow realm and serve he alone. When Terran's Heart was uncovered he tricked his brothers into war and when he faced his punishment from his sister Dea she destroyed him and scattered his essence across the broken land. This consequently created the mana that is used by all life on Grandheim.