So! I picked up the Pikachu-colored Pichu a while back and, because there is no Odd Egg (to my knowledge) in HGSS, figured I would trade it over and use it in place of an Odd Egg Electabuzz. Thing is, I only want to use it if it can evolve, because Pichu is rather useless (especially when I could get Ampharos or another Electric type that's available early on). I know the spiky-eared Pichu can't evolve; can the shiny?