Mega Stones are held items introduced in Generation VI. They make a debut appearance in Pokémon X and Pokémon Y. They are used to Mega Evolve Pokémon into their Mega form, a second and true final form. Mega Stones are not actually called Mega Stones, but rather a specific item name. So far, it seems that the majority of Mega Stones will be the name of the Pokémon with "nite" added or dropping the "n" of a Pokémon's name to add it.
Below is a list of the currently revealed Mega Stones:
Related ThreadsGuide: Mega Stone Locations - last post by @ Oct 18, 2013
Here is a list of mega stone locations. - last post by @ Oct 13, 2013
Need Tyranitars mega stone - last post by @ Oct 15, 2013
Has anyone found a Mega stone for Kecleon? - last post by @ Oct 15, 2013
Mega Stone confusion - last post by @ Sep 16, 2013
This page has been accessed 61 times.