Miraidon

Haste Electric Surge (When Miraidon enters, unless the terrain is electric, remove the current terrain. Then create Electric Terrain) Volt Switch - When Miraidon deals combat damage, reveal cards from the top of your library until you reveal a creature. If you do, put that card onto the battlefield tapped. Shuffle your library. Then put Miraidon into your library X from the top, where X is number of noncreature cards revealed this way.