Over three thousand years ago, an ancient conflict lead to the creation of the Kingdom of the north from the Wolf tribes of the Susi. That nation is now reaching out to Equestria. However, Celestia's wrath is all that meets the King of the wolves. It may be up to an un-involved Princesses to resolve this conflict before war erupts.
(Anthro tag is ONLY for the wolves, no anthro ponies)