You can`t catch it in the wild you need an action replay
You can't without an action replay
You cant without action replay
No. Its impossible to get a Magnezone without action replay because it can be only be obtainable in pokemon Pearl/Diamond/Platnium. Sorry.
you can't do that you need a action replay or R4 if you want cheats. or.... you could probably use the events to get legendaries.but i know you can't use cheats without a action replay
That's silly. You can't hack a Pokemon game without an Action Replay, unless you're talking about computer hacking a Pokemon. That'll take a lot of files.