Yes you do need an action replay to get deoxys but there is another way... there is a old guy at the department store. To make him show up you have to talk to professor Birch when you caught 100 pokemon. He will tell you after that he will tell you to go to lilycove city. Go to the department store he will be there.
well the only way to get deoxys in diamond or pearl is to trade it or migrate it from Pokemon emerald.
Or, go to this link.
http://www.ebgames.com/gs/landing/pokedeox/default.aspx
There are two ways you could get Deoxys. You could dig underground for a fossil or buy an action replay and type in the cheat code for Deoxys.
Buy a link cable
i did not catch deoxys without action replay it is really easy with action replay
a while back they had an event at gamestop
You would need to use an Action Replay or transfer it from Pokemon Emerald, FireRed, or LeafGreen, for it is impossible to catch Deoxys in any location in Pokemon Diamond, Pearl, and Platinum.
no you have to get is from an action replay or go to a Pokemon event
You cannot get one yet without an Action Replay.
i did not catch deoxys without action replay it is really easy with action replay
I don't think its possible without a action replay.
I don't think you can't.
you have to trade/migrate it from a different game that has a deoxys or buy a action replay
a while back they had an event at gamestop
dig unerground for a fossil
You missed it. It was an event.
Yes.
the only way to get deoxys is: a)action replay/r4 b)migrating c)trading
action replay
action replay
u will have to get an action replay and find the code online for Deoxys.