Mystical Quality is a term that refers to an intangible, mysterious presence or feeling that surrounds a person or thing. The crossword solution for this term is AURA, which is a word derived from the Latin word for 'BREATH' or 'AIR'. An AURA is believed to be an energy field that emanates from a person or object and can be seen or felt by others. It is often associated with spiritual or supernatural powers and is thought to be a sign of good luck or protection.