Atlacoya is the Goddess of drought, famine and engineering according to Aztec ceremonial magic. Atlacoya works on improving general calculation skills, to not be hit by the forces of nature, to bring lack of resources and hunger to specific person, to cross weather problem without being hit, to improve engineering skills, to improve construction skills, to bring scarcity of financial resources to specific person, among other things. This is the Aztec priestly magical system for communing with the Gods and receiving their blessings. This is the ancient Native American magical system being brought up to date.