Pokémon Diamond and Pearl/Other Cheats

Cloning

1. Enter the GTS (Global Trade Station).
2. Deposit the pokemon that you want to clone.
3. Select any lv 100 pokemon in exchange so no one will take your pokemon.
4. Click yes to confirm trade.
5. Once the Pokémon shows up and looks like its about to be put in a pokéball turn off your DS.
6. Turn on your DS and reload the game.
7. Check your party your pokemon should still be with you.
8. Enter GTS and retrieve your pokemon that is stored inside.