breed electabuzz
you have to breed electabuzz which you can find on route 222 but the elekid will hatch at level 1
I'm not sure about elkid but you can find elecktabuzz in the power plant where you will find zapdos.
use your poke walker thou the saberben area.
A trade is required from white or white 2 where it can be caught
you can find them at route 205 and valley windworks, while having pokemon firered in your second slot.
buy the Pokemon platinum book
The 151st Pokemon is Mew and is unobtainable in Pokemon Platinum.
no you can't find a torchic egg in Pokemon platinum
Sorry, you cannot catch elekid in Emerald, but you can trade from FireRed.
try your best to find spirtomb in Pokemon platinum
There is not a route 233 on Pokemon platinum.
You cannot find zekrom in pokemon platinum