Long, long ago, when the Age of Dragons ended in fire and ruin, the greatest of the dragons challenged the races of Equestria to prove themselves worthy to rule the next age.
A new foe shatters the elements and traps the bearers in another world, Twilight has exactly six months to find all of the pieces and a way home, or Equestria is doomed. A crossover with Tui Sutherland's Wings of Fire series.