Tips and tricks thread?
Post something you think others will find useful. For example...

Put 2 pokemon in the daycare and go to the outside of Lumiose City's gym. Get on the bike and use a clothespeg to force the D-pad down so your character continuously goes to the left, circling the tower. Leave this overnight and the pokemon in the daycare will level up a lot. I managed to get my Lilligant up 50 levels.