Giants

Giants were the first people created. The celestials created them when Rojopotis was first created and tasked them with naming the world. Then the fiends created dragons, and giants and dragons warred for the next thousand years. The two races are still bitter rivals. To end the war, the powers took certain giants and elevated them to be gods.

Giants are immortal, but do not reincarnate. They have fully-willed souls, and lean towards being lawful good. Giants that sided with the house of fire in the War of Air and Fire were banished to the Underdark, and eventually became trolls.