The Kingdom of Skyy
Wild and free, elves guard their forested lands using stealth and deadly arrows from the trees. They build their homes in close harmony with the forest, so perfectly joined that travelers often fail to notice that they have entered an elven community until it is too late. Elves were once paragons of grace and civility, but a great civil war has turned most elves feral and dangerous. Eschewing most outsiders, keeping elven lands pure of “dirty blood”.
Source: Player’s Handbook