In the region of Ransei, there is a legend...If a Warrior were to unite the region under his or her control, the Pokémon that created the region would appear before them, and grant their greatest wishes. Many have tried, all have failed. Now, in the kingdom of Aurora, a new Warlord would rise to the challenge, and go on the adventure of a lifetime.

Found in the middle of a field, with no memories to call his own, Drake quickly leaves an impression on Prince Chrom, and joins the Shepherds as their new Tactician. But, strange stirrings have popped up all over Ylisse. Are they connected to Drake's lost memories? Or is it an entirely different, yet still heinous, plot? Join the Shepherds and find out during the Fell Dragon War!