Rainbow Moonstone, also called White Labradorite, is a flashy variety of Labradorite but is nevertheless deeply connected and attuned to the moon and lunar energies. Moon and tides are integral to sea witchcraft, and this stone is perfect for working with those cycles. Rainbow Moonstone is said to help facilitate new opportunities, and is a transformational stone. Carry it to raise your awareness, and to reduce anxiety and stress that may come about from trying new things, or embracing those new and cyclical opportunities that arise.