mega-stones
Gyaradosite
One variety of the mysterious Mega Stones. Have Gyarados hold it, and this stone will enable it to Mega Evolve during battle.
Fling Data
Fling Power80
Detailed Effect
Held: Allows Gyarados to Mega Evolve into Mega Gyarados.
One variety of the mysterious Mega Stones. Have Gyarados hold it, and this stone will enable it to Mega Evolve during battle.
Held: Allows Gyarados to Mega Evolve into Mega Gyarados.