^
I
(Just using that until I get an actual cover for this.)
(No intense gore, just mention to it and lost limbs)
Equestria has been at war with the crystal empire for over twenty years now… Sadly ponies have died trying to halt King Sombra in his efforts to conquer all of Equestria, and many more will likely die as well just trying to stop a fruitless cause. Technologies have improved dramatically since the war started so, at least there’s that right?

One "immortal" pony who can raise the sun and moon and countless ponies may not be enough to stop Sombra now. So what did Princess Celestia decide to do! Why not call for help from a mercenary who is known to slaughter countless creatures, ponies, griffins and diamond dogs without any remorse, what can possibly go wrong!

Aside from everything, like, literally everything can go wrong at this point…