Black Onyx: Black Onyx is believed to bring power and self-mastery, it provides authority and support. It can help you be the master of your destiny and strengthen your confidence. It provides support in difficult times and centers your energy in times of mental or physical stress. It also offers the gift of wise decisions.
It is the power crystal for the prudent Capricorn.
These crystals are specially cleansed, energized and activated by Lady of Tarot to increase the metaphysical powers.