in the ruins of Alph
Yes
in MT.Mortar
With a Poke Ball
its when you get a dialga palkia or giratina egg
get an arceus and take it to ruins alph
Unfortinutlly you can not legitly catch Palkia in that particular game, you can migrate/trade it from pearl or get it on the GE.
Trade from Pearl or HeartGold/SoulSilver (Arceus event)
You can't GET them, you have to trade them from pearl, diamond or platinum.
nothing, you just have three legendary Pokemon
You use it to get a baby Palkia, Dialga, or Giratina in an event in HeartGold/SoulSilver
You can get a lv1 Palkia, Dialga, or Giratini (Origin forme) through the arceus event.
Yes you can get Arceus if you have a Pokemon platinum,diamond,or pearl and you have giratina dialga and palkia trade them to your Soulsilver and then a mountain will appear somewhere and then Arceus will be in there