You use it to get a baby Palkia, Dialga, or Giratina in an event in HeartGold/SoulSilver
LugiaHo-OhSuicuneEnteiRaikouArticunoZapdosMoltresMewtwoKyogreRayquazaArceus(event)Giratina(arceus event)Dialga(arceus event)Palkia(arceus eventLatias
no
Arceus is an event Pokemon and can only be obtained by an event.
There isn't a date for the Arceus Event in Pokemon HeartGold (unless you mean the event where you get Arceus). When you send over any Arceus into your HeartGold game, the event is activated. You'll have to go to the Ruins of Alph in order to do the event.
no
You Can Get Arceus By,Action Replay,You Should Have Gone To The Arceus Event,There Will Be A New Arceus Event Which Involves The 12th Movie Arceus.
So far, there is no Nintendo event to get Arceus for your DS or DSi.
You can only get Arceus by an Event.
arceus is an event pokemon.
the arceus event
You can replay the arceus event with action replay.
u can't get arceus without an event.... but otherwise u could hack(probobly not the best idea)with action replay.. but u get the event in a poke mart but you have to talk to the professor first. Good Luck With That:)