The term 'Magical Opening' can be solved by two crossword solutions, HOCUS (5 letters) and Abra (4 letters). HOCUS is a term derived from the Latin phrase 'hoc est corpus, ' which translates to 'this is the body.' It is commonly used in stage magic and is often associated with the phrase 'ABRACADABRA.' Abra is a Hebrew word meaning 'I will create, ' and is also used in stage magic. Together, these two words form the phrase 'Magical Opening, ' which is often used to describe the beginning of a magical performance.