you need 2/3 master balls because if you want palkia you need two or three
i hope i helped
If you beat Dialga and Dialga faints, you can no longer catch it.
No you cannot. You can only catch Dialga in Pokemon diamond and platinum. Although you can only catch palkia in pearl and platinum.
At spear pillar.
You cannot catch palkia in diamond and dialga in pearl but you can catch both of them in Pokemon platinum
You dont need the orbs to catch them,but you can get there orb at the end of spearpillar ( past palkia and dailga )
This makes absolutely no sense. You catch Dialga at the Spear Pillar in Diamond or Platinum.
with ultraballs if giratina condition is weaken
Yes.
you dont need it a action replay to catch dialga after you beat the elite four go see the elders in celaceon town and the grandma tells you a story and she tells you how to catch both dialga and palkia, but you need to have the lustrous and or the adamant orb, which can both be found in the only room in mt. coronet you need waterfall to get to. you can get both orbs, but not at the same time.
You catch Palkia and Dialga at level 70 at spear pillar i think. Hope this helps you!
I don't think so. I haven't tried it, but in platinum, no, I don't think you do.
on what version? In pokemon platinum