SkyStorm

*puts on helmet* here it comes XD

ATTACK!!!!!!!

Millions and millions of SkyStorms through pies in the faces of ponies all over equestria. With every pony shocked and blinded for a couple of seconds, the sky storm lifts them up and puts them in a giant hole in the ground with a net over the stop to stop Pegasus and the most sky storms at the top with guns to stop unicorns from using magic (hole was previously made using explosive) (part two in next comment)

a small army takes over the alicorns and locks them in the room where the elements of harmony are kept (since only an alicorns magic from the outside can open it, they are trapped) the elements are taken and used against the ponies who used them.

The whole world has successfully been taken over.

Every single Skystorm sits down and eats pizza laughing at the helpless ponies trapped in holes.