Mega Stones
Mewtwonite Y
Held: Allows Mewtwo to Mega Evolve into Mega Mewtwo Y.
Effect
Held: Allows Mewtwo to Mega Evolve into Mega Mewtwo Y.
Item Details
- misc
- Cost
- Not sold
- Fling Power
- 80
- Attributes
- —

Mega Stones
Held: Allows Mewtwo to Mega Evolve into Mega Mewtwo Y.
Held: Allows Mewtwo to Mega Evolve into Mega Mewtwo Y.