mew2 is the rarest
kyorge
the rarest Pokemon in Ruby Sapphire and Emerald is Feebas
i think all of the legendary Pokemon in that game or someting
Rayquaza,kyogre and groundon are second rarest!hope it helps! ^_^p.s.obviously Pokemon you cant get on sapphire,but can on other gba games E.G....chikorita, are the rarest! "_"
In my opinion the Latis are the rarest and hardest to find and capture in sapphire version. In Emerald I would say it is Deoxys because you need to go on the spaceship when the guy says 100 flights.
If you have Sapphire, it's Latias. If you have Ruby, it's Latios. And if you have Emerald, you get to choose.
Not including the legendaries and special pokemon ( ones that you can only catch once ) feebas is the hardest and rarest pokemon to catch
I know in Sapphire it was REALLY hard to find Feebas (Milotic's basic stage).
well it is either mewtwo or entai/raikou/soucuin and no for leaf but yes to emerald
I haven't catch these Pokemon yet: - Nosepass - Feebas - Chimecho They all rare, so of you ask what is the rarest Pokemon, I can't answer it. But if you ask what is the rare Pokemon, my answer is above
The rarest Pokemon is Dialga
there is no rarest Pokemon you have to train and train and including shinies there is no real rarest Pokemon at all.