Yes
Arcues is a event Pokemon but it is in the hall of orgin only obtainable by having a havens pipe.
You Can't
nowhere
You can't get Arcues on Emerald. It didn't exist back then.
arcues
Arcues Any of them it depends how you train them.
you have to get it from Pokemon platinum or diamond
yes there is a new Pokemon in Pokemon platinum. its name is Arcues.
You cheat from cheats at supercheats.com.
u cant get 1
493 including mew deoxys arcues
shaymin,heatran,articoneo,moltres,zapdos,enti,raioku,suciene,arcues,latios,latias,giritina,dialga,palkia.that's all i know off the top of my head