Halloween

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Across
  1. 1. Casper, for one
  2. 4. Lucky feline?
  3. 7. Cauldron-stirring hag
  4. 9. Bird, found in the Tower of London
  5. 12. Burial ground
  6. 13. Vile, anag.
  7. 14. Magic elixir
  8. 17. Actor's clothes
  9. 18. Sweet treat
  10. 20. Sarcophagus, 6 letters
  11. 21. ...of Moher, rock face
  12. 22. Wrapped movie monster
Down
  1. 2. "Oz" role, hay dummy?
  2. 3. Inhabited by ghosts
  3. 5. Olivia Rodrigo's single
  4. 6. Anatomy class prop
  5. 8. Dustpan's partner
  6. 10. Monster killable with a silver bullet
  7. 11. One navigating the web?
  8. 15. Orange vegetable
  9. 16. Creepy and then some
  10. 19. ...O'Lantern
  11. 23. Apollo destination