Get the best pokeballs and go search for it.
The rerest legendary Pokemon in any of the games is mew and arceus
depends
i think all of the legendary Pokemon in that game or someting
Arceus Shaymin
Ditto
By far, they have said Celebi is the hardest/rarest Pokemon to obtain outside of Japan.
The rarest Pokemon card of 2008 is a card named POKEMON ILLUSTRATER. This card is worth $5,000 easy.
The rarest Pokemon is a shiny legendary Pokemon holding a really rare item.
In the original Pokemon they paired Growlithe/Arcanine up with the legendary birds. But no, Growlithe is not a legendary Pokemon; it's just probably the rarest Pokemon in all of the games. And Arcanine is badass enough to be a legendary :) Hope that helped--Taylor
It is the rarest of all non-legendary Pokemon it is ultra rare but you can get it at mt.Cornet where the foggy place is with water fish with super rod. do u surf and fish or do u just fish off of the land?
well of course arceus but u can only get it on a wifi event
Celebi is a very difficult legendary to obtain. It happens to be the rarest and most events were held in Japan only. In Pokemon Diamond, Pearl, and Platinum, you'll need to transfer Celebi from either Pokemon Sapphire, Ruby, Emerald, FireRed, or LeafGreen. For the Generation III games, you could get a Japanese bonus disc for Pokemon Colosseum and link your GBA to the Gamecube to get your Celebi. The disc is rare and possibly pricey today.