Mega Stone used to evolve Mawile into its Mega counterpart, Mega Mawile. It can be obtained post-game between 8 p.m and 9 p.m. once Professor Sycamore has upgraded the player's Mega Ring.
Mawilite is held by Japanese Pokémon Center Battle Championship Mawile
|Flavor Text||One variety of the mysterious Mega Stones. Have Mawile hold it, and this stone will enable it to Mega Evolve during battle.|