Electabuzz evolves into Electivire when traded holding an Electirizer. He doesnt evolve in levels, he evolves when you give him the electrizer, and then you trade him, and then he evolves.

You can catch Mew and Mewtwo in the Cerulean Cave after you beat the Elite Four.

Go underground and dig until you find a skull fossil I think it is, and then go to the Mining Museum in Oreburgh City and give the guy your fossil. Go outside then go right back in. Talk to him and he will give you a pokemon. It will be Cranidos.

You should train your pokemon to about lv.65 at least and then go fight the Pokemon League.

You have to have an Action Replay to get the Rare Candy Cheat for Pokemon Platinum.

A Celebi does not evolve at all.

You have to complete your Pokedex and then go to the Resort Area and talk to a guy.

You can't get Arceus without an action replay only unless you go to a Nintendo Memorial Event. Search it on www.google.com if you don't know what a Nintendo Memorial Event is.

There are no Rare Candy cheats for Pokemon Leaf Green. Sorry.

No, there is not yet any Action Replay codes for Shadow Lugia.

You find Defog at the Solaceon Ruins.

You have to have Pokemon Ranger, and have beated the game and then on Pokemon Ranger you will get an egg. Trade your egg to Platinum. It will take a while to hatch, but when it does, it will be a Manaphy. Then go to the day care place and give them a ditto and … Read more

You can't catch Deoxys in Pokemon Platinum. You can use an Action Replay to get Deoxys, though.

Red Gyarados is not in Pokemon Platinum. It is just a myth in the beginning of the game.

Feebas, the water type pokemon, is the rarest pokemon you can get fishing.