PichuAngel

Hello! I recently just ordered the newest updated version of Power Saves 3DS for my Pokémon X and I'm really excited for it to come to discover the mega stones for Latios and Latias!! Also Diancie, I'm pretty sure her code is already installed, correct? Please let me know! Also, when you do the codes for the mega stones for Latios and Latias, does it overwrite your original saved data? Please let me know ASAP. Thank you !! <3