Home
GBC
Polished Crystal
Sour Crystal
Pokémon Orange
Red++
Ambrosia
Johto Legends
GBA
Modern Emerald
Emerald Legacy
Heart & Soul
SoulGold
Game:
SoulGold
Reference
Pokédex
Moves
Items
Abilities
Locations
Evolutions
Egg Groups
Stats
Types
Trainers
Map
Events
Guides
All Guides
Tools
All Tools
Team Builder
Type Chart
Stat Compare
Shiny Rates
Egg Move Finder
Moveset Finder
Breeding Compatibility
Encounter Finder
About
Contact
Feedback
Toggle Sidebar
PolishedDex
SoulGold
Items
Mewtwonitex
SoulGold
More
Toggle theme
PolishedDex
Toggle Sidebar
Toggle theme
Toggle mobile menu
PolishedDex
SoulGold
Items
Mewtwonitex
Mewtwonite X
in Pokémon SoulGold
Found an error or have feedback?
Category
Items
Sell price
Can't be sold
Effect
This stone enables Mewtwo to Mega Evolve in battle.
How to Use
Unknown usage type.
