This probably should have gone in Simple Question,s but its here now, so anyways. To get a Scizor, you must first catch a Scyther in Fire Red. They are in the Safari Zone and are quite hard to catch, OR, get 5500 coins for the Celadon City Game Corner and buy one. Then attach a Metal Coat to the Scyther and trade it across to someone else, then trade it back. Voila! Instant Scizor.