Joeltastic

For money and level grinding, why not just do restaurant battles at Lumiose? Go to the Le Wow restaurant and battle level 60+ Pokemon in a double battle for 100k+ profit in less than 10min. Pay 90-100k (depending on your style rank), win 64k from trainers (With Amulet coin.), sell the 20-25 Balm Mushrooms you get for an extra 125k+. I get about 100-ish mushrooms an hour.