I dont know where to buy them, but on sites like Serebii they show you the AR codes :)
No, sorry.
Mew. Trade or AR or hack.
jrkmexph
get an action replay, get Pokemon modifier and full pokedex cheats, then find arceas!
151 I think. If not 150 and in the national pokedex there are 493 pokemon. I have them all took me ages but the good thing is I did not use AR(Action Replay) hope this helps, it worked for me.
you can go to walmart or gamestop to get an ar code then follow the instructions in the manual
i dont think you can get a code to have all of the pokemon, but a code comes with the AR to have a full pokedex
i think it's L+R+SELECT
Yes, and if you have an AR max duo you can get a code to complete the pokedex to make it easier on you.
If you want to complete the pokedex, the AR has the code. otherwise, go to pokesav.org and start making your own!
that would be missingno a AR Pokemon not on pokedex don,t catch effects are unknown