You go to newbark town go into your house, then out, then in again. Go up the stairs, go in your bed. Out your house again fly to goldenrod city and take 10 steps, go in to the nearest long grass. Fight the Pokemon that appears and faint it then fight another Pokemon and faint it. then poo.
trade pokemon
You can't.
Arceas has to be caught in Pokemon diamond, pearl, or platinum, then traded to Soul-Silver and HeartGold.
with action replay or by trading it
Sadly, you can't get Arceus in HeartGold or SoulSilver. The only way to have it in HG/SS is to trade it from either Diamond, Pearl or Platinum.
You have to trade the arceus over from another game check out pokebomb.co.cc if you want to keep up to date with Pokemon info
it's tough but you have to trade palkia, dialga and giratina over to either heartGold or soulSilver. then you must go to the ruins of alph and talk to the arcealogist and he will bring you to the ebedded tower to where arceas is. you find him at lv.70. i hope you get him! -RR14
Originaly all legendaries do when you fight them... but Arceas...probably..
this site dosent know arceas is in soulsilver
i used my modifire cheat to get arceas made by legen
Yes I did It its awesome, Its name is arceus not arceas.
Well you want a Typhlosian,(Lugia or Ho-oh unless you have both)Rhydon,Giratina,Arceas, and a Swampert... If you don't have them or get them.... well too bad for you!