there isn't a code for that because the action replay inserts codes it doesnt patch it like software for a system
Pokemon modefier from action replay.
Action replay
Action replay is not an Pokémon item that can be obtained in Diamond.
Go to neoseekers.com
No
no you have to get is from an action replay or go to a Pokemon event
action replay
action replay
action replay
action replay
its a cheat
Action replay.