you get the national pokedex , go to the sailors house, and his son will be sick. then he takes you to fullmoon island and you see cressselia. it leaves the lunar wing and you give it to his son.then cresselia is on the poketech app marking map.
You can obtain a Cresslia by trading it from Diamond, Pearl, and Platinum
buy the Pokemon platinum book
The 151st Pokemon is Mew and is unobtainable in Pokemon Platinum.
No. You cannot get it without trading someone.
no you can't find a torchic egg in Pokemon platinum
try your best to find spirtomb in Pokemon platinum
You cannot find zekrom in pokemon platinum
There is not a route 233 on Pokemon platinum.
you find them in the cave
there is no such Pokemon
breed an electabuzz if you want an elekid in Pokemon platinum
You can't "find" him. You have to trade the egg from Pokemon ranger over to platinum, where you can hatch it.