beat the Pokemon league
you must trade them
you cant. you have to trade them from Pokemon emraled.
you need to have the national pokedex
Trade or wait for an event.
KYOGRE GROUNDON RAYQYAZA THEN THE REGIES LATOS LATAS
Yes you do.
Unfortunately, you must migrate the regies from ruby or sapphire. You cannot catch them in pearl/diamond.
you can use cheats or have a regigigas from the 11th movie
there are groudon, kyogre, raquaza, & regice regirock and registeal and mew and ho-oh and lugia and latias latios and deoxys
go to little root town and talk to pr.birch he should tell you after elite four and mew
You need to trade them from a Gamboy advance game where you can catch them.
You keep fighting them holding the friend bow
Get a higher rank and face them again
yes its easy
navel rock you need mystery gift or you can follow youtube and that new shorcut
Raquazia The regies Kyoger Latios Mew Deoxys Latias Jirachi
try the caves where you find the regies also there is a tower by dewford where you can find raquaza
you need to migrate them from either ruby,saphire,or emerald at palpark.
You can't find it at Pokemon Pearl you have to Transfer it from the GBA Games Ruby/Sapphire/Emerald via Pal Park
Regirock, Regice, and Registeel are not obtainable in Pokemon FireRed and LeafGreen. You will need to trade with Ruby, Sapphire, or Emerald to get these Pokemon.
you can get the three regies from Pokemon platinum pearl and diaond but you must have an r4 action replay or cheats