The Unicorn Path

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Across
  1. 3. Unicorn movement forward
  2. 4. Floats along unicorn trails
  3. 6. Guides unicorns at night
  4. 7. Symbol of their presence
  5. 8. Followed by unicorns
  6. 9. Faint sign of their journey
Down
  1. 1. Mark left by unicorn hooves
  2. 2. Magical residue left behind
  3. 5. Subtle unicorn sign
  4. 8. Footprint of unicorns