An ancient war machine, in its attempts to restore itself to function, inadvertently discovers a new, war-torn civilization. The question is, will it reveal itself?
War has come to Equestria. With the Elements, the Guard, and the Princesses all in disarray, Discord is all that’s left- and with his dying breath, he summons hope from the beyond.
One lovely day, the Cutie Map sends the Mane 6 through the mirror to Canterlot High. What is Sunset's Discord doing- and what's this about a giant tank?