Question: how to get mawile mega stone in pokemon x?
Answer: You'll need to Fly to Camphrier Town and enter Shabboneau Castle. Head left and take the staircase to the second floor. Immediately to the north of the staircase on the second floor will be the Mega Stone for Mawile. As always, remember to do this after 8PM and before 9PM and after touching the Sundial in Anistar City.