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Effect / Mechanics
Held: Allows Pidgeot to Mega Evolve into Mega Pidgeot.
Source: PokeAPI
In-game description
"One of a variety of mysterious Mega Stones. Have Pidgeot hold it, and this stone will enable it to Mega Evolve during battle."
Fling Power
80 Power
Power of the move "Fling" when using this item.