Aztecs: Empire of the Dying Sun (d20 Fantasy Roleplaying)

Darkness threatens the world, and with it the extinction of all life. But the Aztecs, beloved of the great god Huitzilopochtli, have the answer. With enough sacrifices, their god will gain the strength to fend off the gathering darkness and preserve humanity. AZTECS: EMPIRE OF THE DYING SUN brings you and your players to the glory of the Aztec Empire. New prestige classes like the noble Eagle Knight and the stealthy Jaguar Knights appear. The magic of the Nagual is here, and fearsome beasts like the Serpent Quetzal, the Lobison and the Guardian of the Toltecs: the mighty Chihuahua.