if you mean legends, you can find
Palkia,
Azelf Uxie and Mesprit,
then after the elite four you can find
Giratina,
Cressilia,
Heatran,
and with the promos or game hacks you can find
Darkrai,
Shaymin,
and Arceus
in the pokecave you have to find the rare pearl
mt.cornet
Its a rare Pokemon you can find on a bated honey tree.
The Pokemon Mansion is home to some rare Pokemon. To find it in Pokemon Pearl version, go to route 212.
there pretty rare but you can find it with pokeradar on route 218
The main rare Pokemon in pearl is palkia
how could you find 31 rare candys
You can find shiny Pokemon randomly through out the game.
If you have a action replay, you can use it. Or if you have Pokemon pearl,you can find Palkia,if you have diamond find Dialga
Yes, Yanma is actually extremely rare in Pokemon Pearl and Pokemon Diamond.
i think that the best Pokemon you can ever have in Pokemon pearl is Empoleon or Palkia not rare^ rare^
Yes there is rare candy in pearl