Amethyst is a very powerful stone. This sphere has a beautiful rainbow captured inside which reflects pure beauty. 
Amethyst is said to protect against psychic attacks and This stone will also amplify the energies required for manifestation. Amethyst is known to strengthen your visualisation skills and enhance your dream recall.
 
Crystal Healing
Place this under your pillow or by your bedside to improve your dream recall and to have more lucid dreams. 
Amethyst is far stronger and more powerful when working with our higher chakras. This  Amethyst focuses on the third eye and crown chakras, activating and linking the two together. You can meditate to this stone, place in your vicinity or hold to
benefit from its healing properties.