>>22750979I basically covered all
>>22750924 here. Dont tamper with memories, amie stuff, ribbons, origin game and original trainer (of course you can edit those, but since you are new to this I would recommend you not doing so, since it could make your pokemon illegal easily...)
Everything else you need is in the pastebin.
But basically it goes as follows
>You download a file and put it in your SD card from 3DS.>You bookmark a random site in Internet browser (like Google.com) and edit that bookmark to redirect you to web exploit address.>You extract the PC boxes data.>Turn off console>Put SD card back into computer / laptop, whatever>Edit pokemon to your liking (the GUI of the software is very intuitive and easy to use)>Save as per instructions to SD card and put it back to 3DS>Fire up the game, go back to internet browser and run a different website that imports the (now modified) data back to PC. 
