cool! there is ice age coming, and as things get bad you need to find a unicorn in a sacred glade to the north, pale moon means maybe lycanthropes involved?

Another great one that I plan on using is “The Last Unicorn” from the film of the same name.

“When the first breath of winter through the flowers is icing
And you look to the north and a pale moon is rising
And it seems like all is dying and would leave the world to mourn
In the distance hear the laughter of the last unicorn”

I plan on using the lyrics as a prophecy that they players might try to figure out.