i dont think so
you dont need codes for arceus!for more info ask "how do you get arceus by using ar"
there is no Arceus Omega.
Arceus Can only be obtained in a Pokemon event or by using AR
Only on AR (Action Replay) or R4 AR: Use the cheat code R4: Tick the cheat off and press L+R in a patch of grass.
First of all, spelling FAIL! It's Arceus (pronounced ar-kee-us) , not arceaus. Second, to catch Arceus, you need to either cheat (what I did) or get it from an event.
there is not necessarily an AR code for Arceus, but there is a way to get it. First, you need to download Pokesav and hack the Azure Flute. That is the key item for Arceus. transfer to the AR code manager that came with the AR, and transfer it to your DS. After that, go to Spear Pillar ( Mt. Coronet, Hearthome side) and wait till it says "Your Azure Flute is making a sound. Press A, a saircase appears to arceus. These are facts. You can get back down after capturing it, your game doesn't crash, and you till have everything. Anyway, Arceus is Lv.80, and is really freakin hard to catch without master ball. Save your game afterwards. The code is: 94000130 FCFF0000B21C4D28 00000000B0000004 000000000000AA3C EDB883202000AA68 0000000AD2000000 00000000 And push L+R and go in any Pokemart
you ned to go to www.codejunkies.com
Nintendo event or ar code
Yes!
No, you do not need all of the plates to catch Arceus. You can use the plates to change Arceus' type, though. Arceus is only available by event (which has long since passed). You can also use an AR (action replay) to hack the game and get an Arceus, all without plates.
add the arceus event code on your ar and talk to the green man he will give u the azure flute
if its in a cave use dusk balls and ultra balls or just go and get arceus by ar or action replay codes but u should have had saved that master ball for arceus