Recover some or all the of thirteen ancient magical weapons forged at the end of the Hundred-Years Winter. They are made of cold-iron and can only be wielded by mortal hands. They may be able to kill the Cold Prince.

With the weapons recovered, travel to the realm of Faërie, to the Frozen Isle of the Banished Usurper, to the Prison Palace of the Cold Prince, and kill him once and for all.