Holiday Accessory Riddles

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Across
  1. 6. I turn any xenofelinoid into an ungulate
  2. 8. I am worn by Mr. Santa Claws himself
  3. 10. I lack any real heavy metal, but I do glimmer [Au]spiciously on a tree
  4. 11. You can find me strewn across the tundra's surface year-round
  5. 13. Put me on and you'll be wearing a tree
  6. 14. There are two versions of me, both silver-plated, with 5 items in each set
Down
  1. 1. The best things come covered in me
  2. 2. Watch your step around me
  3. 3. Use me to light your way
  4. 4. I can brighten up any room
  5. 5. I lack any real heavy metal, but I can turn any tree into an [Ag]limmering masterpiece
  6. 7. I am a cold type of precipitation
  7. 9. There are two versions of me, both gold-plated, with 5 items in each set
  8. 12. I grow and then fall from a cervid's cranium