Spheres from Tome of Magic for the Aztec pantheon
Ometeotl: As the embodiment of the universe, Ometeotl grants his priests major access to spells from any sphere, including the eight listed in Tome of Magic.

Huitzilopochtli: Major: War; Minor: Time, Travelers.

Quetzalcoatl: Major: Thought; Minor: Time, Travelers.

Mictlantecuhtli/Mictanchihuatl: Major: Time; Minor: Thought, Wards.

Tezcatlipoca: Major: Chaos, Time; Minor: War.

Tlaloc: Major: Time; Minor: Law.

Chalchihuitlicue: Major: Time; Minor: Wards.

Tlazolteotl: Major: Chaos; Minor: Time.

Xochipilli: Major: Chaos; Minor: Travelers.

Xochiquetzal: Major: Time; Minor: Chaos.

Metzli: Major: Time; Minor: Wards.

Centeotl: Major: Time; Minor: Chaos.

Ixtlilton: Major: Time; Minor: Wards.