After you get the national pokedex you can get a Girantina.Girantina is SUPER,SUPER rare and is a legendary therefore it is an incredibly strong pokemon.There will be a new area around Route 214.It's called Spring Path and has a stange cave called the Turnback cave.It's really just a huge confusing maze with pointers that don't help you very much.Its really hard.Eventually you'll find Girantina at level 70.Remember to save the game incase Girantina faints.
Hope it helped!
P.S. Be patient!
Trade it from platinum, diamond or pearl.
girantina is in that cave at lv 70
to get it on Pokemon indigo you need to get all the hoenn badge's ,all the indigo badges and all the johto badges after you have done that you have to click on maps then go to viridian city and look about and you should find a girantina and trust me it is not a cheat on Pokemon pearl,diamond and platinum and you need to have all the badges then in a cave there will be a girantina at the end sorry i cant remember which one hope this comes useful.......bye
u catch it in turn back cave after u get the nationaldex
Yes, but only through trading with Diamond, Pearl or Platinum, or Poke Transfer.
well sorry no but i said but there is a Pokemon called diaga in Pokemon diamond and in pearl thera is palkia but in platinum u can catch both and a girantina
you get girantina in the different dimension in turn back cave
Catch him in Turn Back Cave
you do not find dialga in Pokemon pearl
No
Trade with Pokemon Pearl or Pokemon Platinum
Ghost Dragon