Three friends discover an enchanted box while walking along the beach of Equestria. Unsure of what it is, they take it home, and ponder over this discovery. Taking it to the prince of the local area, they find it contains several thousands of years of winter all concealed with a magic spell. The prince takes them to his hidden library, where he leads them to an inscription in a book.
Inside this box
This box made of gold
Lies many winters
Of hundred years old
And darkness and fear
And death to be told
Alone lie in wait
In this box made of gold.
What will happen?