Related Clues:

• 'So ___!'
• Word said with a wave of the hand
• Dramatic entrance announcement
• See 39-Across
• 'Hooray for me!'
• See 49-Across
• Direction in 23-Across
• Magician's word
• 'There it is!'
• See 2-Down
• 'I did it!'
• Immediately
• Start of many limericks
• Magical utterance
• Magic word