Is Mary a psychic and does she claim to have magical powers or to predict the future?

No. Mary’s background in Jungian theory and her study of myths and fairytales, along with her experiences of helping people in transition (working through pregnancy, becoming a parent, learning to breastfeed, caring for people in hospice, etc.) inform her interpretation of tarot cards and dreams. Tarot cards can be read like a story with a moral. Mary’s knowledge of archetypes and symbols means her interpretation will be based on a widely shared understanding of Western culture and traditions.