I just caught Girantina in an Ultra ball. So, maybe an Ultra ball is the best for catching Girantinas.
well the easiest way is to use the masterball Cyrus gives you and catch dialga palkia and girantina with ultra balls
well if you want to catch girantina in turn back cave you would need a master ball. I hope this helped.
uxie azelf dialga, mespirite, girantina and heetran
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
Beat or catch Girantina
87 i think
u catch it in turn back cave after u get the nationaldex
you catch girantina in story just keep a master ball and it will take you their
If you havn't used you marster ball yet use it
You can catch dialga. And if you trade you can also get Palkia
Complete pokemon platinum catch girantina put on a trade with your girantina and a duskonair save switch off your device play pokemon diamond catch a duskonair now do the trade with girantina and duskonair the girantina will hold a entrance rock go to scolacen town go a bit south you will se a hawllowed tree thing now figure out how to activate it catch spirit tomb now put the entrance rock on it now go to spear pillar now fight dialga defeat him with girantina his head stone will fal put that on the hawllowed tree go to spear pillar a duskonair will escape it wil fight spirit tomb causing the entrance to the spirit world go into the blachhole your in the spirit world congrats note this only works if you use the exact same steps
well in Pokemon diamond it can be possible to catch all of them but the easiest ones are dialga,shaymin,mesprit,and the other two lake Pokemon i cant remember the names.