Across
- 5. Cloud monster.
- 7. Waddle Dee with a spear.
- 9. Cosmic jester.
- 11. Masked minion.
- 12. Skeletal Koopa.
- 15. Dragon beast.
- 16. Puffball singer.
- 18. Masked warrior.
- 20. Spellcasting Koopa.
Down
- 1. Mysterious thief.
- 2. Bowser's son.
- 3. Cloud-riding Koopa.
- 4. Greedy king.
- 6. Whale in the sky.
- 8. Woods apple tree.
- 10. Ghostly figure.
- 13. Knight of the stars.
- 14. Blade-bearing fighter.
- 17. Interdimensional traveler.
- 19. Leader of Boos.