Amethyst rune set for protection and spiritual balance Amethyst runes are powerful tools for protection and spiritual balance. Their gentle and soothing energy makes them an ideal choice for those looking to strengthen their connection with their inner self and protect themselves from negative energies. Virtues of the amethyst rune set: - Protection against negative energies - Enhancement of intuition and clairvoyance - Balancing of emotions and mind - Harmonization of chakras - Associated astrological sign: amethyst Amethyst runes are particularly beneficial for natives of the Aquarius, Pisces, and Sagittarius signs.