Azyr is a mystical realm in the lore of the Warhammer Age of Sigmar universe. It is known as the Realm of Heavens, characterized by its vast skies, floating islands, and celestial bodies. Azyr is home to the Stormcast Eternals, who are divine warriors created by the god Sigmar to fight against the forces of chaos. The realm is often depicted as a place of light and order, contrasting with the darker realms of Shyish and Nurgle. Azyr serves as a source of hope and inspiration for the inhabitants of the Mortal Realms, as it represents the struggle against despair and chaos.