You can use action replay.
By cheating
the only way possible without cheating is to trade over Wi-Fi.
Diglett can not be obtained in Black and White without trading or cheating D=.
you can only get 1 master ball from prof. juniper without cheating
I'm sorry but it is impossible without a cheating device or an impromptu Nintendo Event
No The only way you can get lvl, 100 is by using an action replay of by other cheating devices. Source: Me, IM JUST A POKEMON NERD
AR stands for Action Replay. It is a cheating device (when used for the pokemon games) designed solely for the purpose of modifying and hacking movesets, pokemon, shinies, etc.
don't think you can. Whoever told you, is probably a liar
Genesect is an event legendary, so catching it is only possible through an event or by hacking/cheating.
By Pokemon rangers or cheating
No, you cannot catch a mew in Pokemon Platinum without cheating.
stop cheating