You'll need to trade from Pokemon Diamond, or migrate it from the Gameboy Advance games to the Pal Park.
easy-find someone with it and thn migrate it- find it in the pal park all day scyther is not in Pokemon pearl
trade from leafgreen
You cannot find a scyther in Pokemon white
At stark mountain
Pokemon Diamond and Pearl both have set of Pokemon that they catch. For example Diamond gets stunkey and pearl gets glameow.
in Pokemon pearl scyther evolves when you give it a metal coat and then it evolves about level 25
Metal Coat
Scyther is not in Pokemon Pearl, you must trade with another game in order to obtain one.Yes, you can catch a scyther, its just rare and tiring to catch but maybe you'll get lucky ;) its found on route 229 with pokerader, good luck (Y)
Scyther can be found (rarely) on Route 229.
YOU cant actually find a scyther but you can do poketransfer on other Pokemon games like Pokemon heartgold and soulsilver.
outbreak
You can find Scyther at The place where sydney(elite four) is if you walk around :)