the answer is on codejunkies.com
If You Want A Deoxys In Pokemon Platinum ,Migrate,Trade,Or Use The Action Replay Pokemon Modifier.
u will have to get an action replay and find the code online for Deoxys.
With an Action Replay, yes, but not through normal gameplay.
you have to trade/migrate it from a different game that has a deoxys or buy a action replay
hey hi ho
Deoxys can only be obtained through migrating it from the Generation III Pokemon games or using the Action Replay to encounter it.
If you have action replay you can get any Pokemon you want. This feature works only in Pokemon Heartgold , Soulsilver and Platinum.
action replay
action replay
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.
buy an action replay. it has tons of cheats. i think one is for a complete national dex :).
you cant with out a game shark or mod or action replay