Mewtwonite Y
超梦进化石Ｙ
One of a variety of mysterious Mega Stones. Have Mewtwo hold it, and this stone will enable it to Mega Evolve during battle.
Held: Allows Mewtwo to Mega Evolve into Mega Mewtwo Y.
- Fling power
- 80
超梦进化石Ｙ
One of a variety of mysterious Mega Stones. Have Mewtwo hold it, and this stone will enable it to Mega Evolve during battle.
Held: Allows Mewtwo to Mega Evolve into Mega Mewtwo Y.