The world of Immortality

Everything originates from Spirits. Two billion years ago there were only Spirits without a physical form and they lived in the only inhabited place, the center of their world, Mizan. Mizan was regarded as the home of Spirits and the only place life could ever fully sprout. But during millions of years of only living in the island of Mizan, Spirits weren´t the only type of magic possessor that came into existence. Soon Elementalists and Sorcerers came along the evolving and blooming ecosystem. However they wanted to live beyond the borders of Mizan and so they left Mizan to inhabit islands in the North-West of their globe. In millions of years, four other types of magic possessors also emerged, bringing the total to 7 types.   All these types in total are Sorcerers, Elementalists, Spirits, Magicians, Illusionists, Hosts and Ghost