Eldar

The Eldar are an ancient race whose worlds were destroyed when their ancestors surrendered wholly to their own desires. The survivors live aboard craftworlds, vast spacecraft adrift in deep space, and their numbers still decline. An Eldar lives for a thousand years and moves and thinks faster than any human; each masters one discipline, or path, at a time. Aspect Warriors train in shrines, each Aspect devoted to a different discipline of the war god Kaela Mensha Khaine. Every other Eldar can fight as a Guardian in the craftworld's defence, and Seers foretell the course of battle through psychic power.