Like the DOTD pelt, you can get this by asking a player with the older version of the game. Sometimes they also appear when the Gods change the forest to night.

Also, like flowers, they are only able to be cast on plain default antlers.

I am unsure that you can play on that version with a generation 3 pictogram like you have. You don't need the version to have candles, the person who casts candles on you needs it.