The Blastoisinite (Mega Stone used to evolve Blastoise into its Mega Counterpart, Mega Blastoise. It is obtained when you first reach Lumiose City and visit Professor Sycamore's Lab, if you chose Squirtle out of the three Kanto starters offered to you.) is a
Blastoisinite can also be bought (but only if you did not pick Squirtle as your Kanto starter) from the Stone Emporium in Lumiose City. Prices at the Stone Emporium vary based on "stylishness" and it's only available every three days. The stone is available in both Pokémon X and Pokémon Y.
|Flavor Text||One variety of the mysterious Mega Stones. Have Blastoise hold it, and this stone will enable it to Mega Evolve during battle.|