Metagrossite
Mega Stones
Effect
Held: Allows Metagross to Mega Evolve into Mega Metagross.
Description
One of a variety of mysterious Mega Stones. Have Metagross hold it, and this stone will enable it to Mega Evolve during battle.
Mega Stones
One of a variety of mysterious Mega Stones. Have Metagross hold it, and this stone will enable it to Mega Evolve during battle.