Coyolxauhqui is an important goddess in the Aztec pantheon. She was considered the goddess of the moon, the stars, and the Milky Way, and was often depicted as a young woman adorned with lunar symbols such as crescent moons and starbursts. Her name is derived from the Nahuatl words coyolli (bells) and xauhqui (cheek), which translates to "she of the golden bells on her cheeks."

In Aztec mythology, Coyolxauhqui is known for her role in the story of the god Huitzilopochtli. According to legend, Coyolxauhqui and her 400 brothers, known as the Centzon Huitznahua, conspired to kill their mother, Coatlicue, because they believed she had become pregnant through an act of adultery. When Huitzilopochtli, the unborn child, heard of the plot, he sprang from his mother's womb fully armed and ready for battle. He decapitated Coyolxauhqui and cast her body down the steps of the great temple in Tenochtitlan, which is now modern-day Mexico City.

To work with Coyolxauhqui in witchcraft, you can create a lunar altar with offerings such as moonstone, silver, and white candles. She is associated with balance, transformation, and the cycles of the moon, so you can work with her to align yourself with the natural rhythms of life. Offerings of flowers, incense, and sweet foods like honey and chocolate are also appropriate.

Some herbs that are connected to Coyolxauhqui include lavender, jasmine, and yarrow, which can be used in teas or as aromatherapy. Moonstone, labradorite, and silver are the stones most commonly associated with her, and can be worn as jewelry or placed on your altar. As for tarot cards, the High Priestess and the Moon are often associated with her energy.

When working with Coyolxauhqui, it is important to approach her with respect and honor her power as a goddess of the moon and stars. She is a symbol of feminine strength and the transformative power of death and rebirth.

Coyolxauhqui was a goddess in the Aztec pantheon, and was closely associated with the moon, war, and sacrifice. She was often depicted as a young woman with a fierce expression, and was associated with a variety of symbols, including the moon, serpents, and eagles.

Physical Characteristics and Symbols
Coyolxauhqui was often depicted in Aztec art as a young woman with a fierce expression and pronounced facial features. She was often shown wearing a skirt made of serpents, and was sometimes depicted holding a shield or other weapon. Some of the symbols associated with Coyolxauhqui include:

The moon: Coyolxauhqui was closely associated with the moon, and was sometimes depicted with a crescent moon as a headdress.
Serpents: Coyolxauhqui's skirt was often made of serpents, which were associated with war and sacrifice.
Eagles: Coyolxauhqui was sometimes depicted with eagles, which were associated with war and the sun.
Offerings, Incantations, Divinations, Stones, and Herbs
Offerings, incantations, divinations, stones, and herbs associated with Coyolxauhqui may vary depending on the practitioner or tradition. Some possible offerings might include:

Blood: As a goddess associated with sacrifice, blood might be used as an offering in rituals or spells associated with Coyolxauhqui.
Corn: Corn was a sacred food in Aztec culture, and might be used as an offering in rituals or spells associated with Coyolxauhqui.
Serpents: As noted earlier, serpents were a prominent symbol associated with Coyolxauhqui, and might be used in offerings or as part of spells or incantations.
Silver: Silver was a precious metal in Aztec culture, and might be used as an offering or as part of jewelry associated with Coyolxauhqui.
Incantations and spells associated with Coyolxauhqui might be used to promote strength, victory in battle, or protection. Divination practices might involve tools like tarot cards, crystals, or scrying mirrors, and might be used to gain insight or guidance from the goddess.

stones that might be associated with Coyolxauhqui include:

Moonstone: As a goddess closely associated with the moon, moonstone may be used in rituals or spells associated with Coyolxauhqui to harness lunar energies and intuition.
Obsidian: Obsidian is a volcanic glass that is associated with strength, protection, and transformation, which may align with Coyolxauhqui's association with war and sacrifice.
Garnet: Garnet is a stone associated with courage, strength, and victory, which might align with Coyolxauhqui's association with war and battle.
Onyx: Onyx is a stone associated with protection, grounding, and focus, which might be useful in rituals or spells associated with Coyolxauhqui.

Tarot Card and Constellation Associations
As with Chalchiuhtlicue, there is no consensus among practitioners or scholars regarding tarot card or constellation associations with Coyolxauhqui. Some possible associations might include:

The Moon tarot card: This card is associated with intuition, feminine power, and the subconscious, which might align with Coyolxauhqui's association with the moon.
The constellation Scorpio: This constellation is associated with transformation, passion, and intensity, which might align with Coyolxauhqui's association with war and sacrifice.
Conclusion
As with any exploration of cultural or religious practices, it is important to approach the topic with sensitivity, respect, and a desire to learn. Additional research and scholarship may be necessary to fully understand the complexities of Coyolxauhqui and her place in the Aztec pantheon.