To find it go to spear pillar and you will battle the commanders and in the distortion world at the end is where you find Giritina! I'm not sure about the item though and a good walkthrough website is http://www.psypokes.com/platinum/walkthrough.php
you have to beat Cyrus in the distortion world
yah! check on youtube to find out
In Diamond and Pearl there will be a Turnback Cave. Inside one of the rooms in the cave, you will find Giritina, altered form. In Platinum, it is a chance to change Giritina back to Origin Form after it has been caught.
Giratina is not available in Leaf Green, he is catchable only in Platinum version.
Find the name rater.
you have to beat the elite 4 and go back to turn back cave where giritina is in Pokemon diamond or pearl. and its next to a portal. you have to beat the elite 4 and go back to turn back cave where giritina is in Pokemon diamond or pearl. and its next to a portal. you have to beat the elite 4 and go back to turn back cave where giritina is in Pokemon diamond or pearl. and its next to a portal.
you can get dragonite,lucario,eevee,gardevoir,wailord,dialga palkia,giritina ,arceus,etc.
While playing through the story you will end up in the distortion world with Cynthia. in the distortion world you will have to battle Cyrus after beating him Cynthia will heal your Pokemon. then you will be able to find giritina, in the distortion world.
i only know how to catch one. After battling Giritina and your outside you have to use Rockclimb to get out/in but once out of the canyon run around in the Tall grass should find one after a while
you have to make your way through the game. the three lake Pokemon are rare and than you can catch giritina. im not sure if you can catch both dialga and pialka. than there are more but you have to buy the Pokemon stratrgy guide to find the others like heatran corsilina and regigias
yes the last lake where you find Giritina at
It is where you find Giritina. I recomend going straight through the whole cave and u will eventualy get to giritina. Good Luck :)