Mewtwonite Y
Effect
Held: Allows Mewtwo to Mega Evolve into Mega Mewtwo Y.
Cost–
Sell–
Fling Power80 BP
Games5 titles
HoldableNo
Game Descriptions
Gen VIOne variety of the mysterious Mega Stones. Have Mewtwo hold it, and this stone will enable it to Mega Evolve during battle.
Gen VIIOne of a variety of mysterious Mega Stones. Have Mewtwo hold it, and this stone will enable it to Mega Evolve during battle.
Gen VIIIOne of a variety of mysterious Mega Stones. Have Mewtwo hold it, and this stone will enable it to Mega Evolve during battle.
Mewtwonite Y Price History
| Game | Buy Price | Sell Price |
|---|---|---|
| XYORASSMUSUMPE | N/A | N/A |
Event Pokemon with Mewtwonite Y
| Event | Game | Region | Period |
|---|---|---|---|
| Mewtwo Mega Stones | SM | All | March 3 to October 31, 2017 |
| Side mission EX2: Project M | ZA | All | December 2, 2025 onward |
| 2016 Korean World Championship Series Mewtwo | ORAS | South Korea | May 5 to 8, 2016 |
| Pokémon Scrap 2016 Mewtwo | XYORAS | Japanese | April 28 to August 31, 2016 |
| Nintendo Hong Kong Mewtwo | XYORAS | Japanese, PAL, Taiwanese | June 9 to July 24, 2016 |
| Play! Pokémon 2016 Mewtwo | XYORAS | American, PAL | July 26 to August 21, 2016 |
Mewtwonite Y in Spin-Off Games
| Game | Description |
|---|---|
| Pokémon Shuffle | In Pokémon Shuffle, the Mewtwonite Y allows the player to Mega Evolve Mewtwo. The player can obtain the Mewtwonite Y by defeating Mega Mewtwo in Stage 150 found on Jungle Verde. The Mewtwonite Y enables the following Mega Evolutions: Stone Pokémon Type Effect Gauge Max Mega Mewtwo Y Psychic Erases one kind of Pokémon with the same type as Mega Mewtwo Y (max 10). Won't clear other Mega Mewtwo Y. 23 14 Mega Mewtwo Y Shiny Psychic Erases all Pokémon in a Y-shaped pattern. 17 10 |
Mewtwonite Y Availability by Game
Gen I
Red/BlueYellow
Gen II
Gold/SilverCrystal
Gen III
Ruby/SapphireEmeraldFireRed/LeafGreen
Gen IV
Diamond/PearlPlatinumHeartGold/SoulSilver
Gen V
Black/WhiteBlack 2/White 2
Gen VI
X/YOmega Ruby/Alpha Sapphire
Gen VII
Sun/MoonUltra Sun/Ultra MoonLet's Go Pikachu/Eevee
Gen VIII
Sword/ShieldBrilliant Diamond/Shining PearlLegends: Arceus
Gen IX
Scarlet/Violet
Mewtwonite Y in Other Languages
| Language | Name | |
|---|---|---|
| 🇯🇵 | Japanese (Kana) | ミュウツナイトＹ |
| 🇰🇷 | Korean | 뮤츠나이트Y |
| 🇹🇼 | Chinese (Traditional) | 超夢進化石Ｙ |
| 🇫🇷 | French | Mewtwoïte Y |
| 🇩🇪 | German | Mewtunit Y |
| 🇪🇸 | Spanish | Mewtwoita Y |
| 🇮🇹 | Italian | Mewtwoite Y |
| 🇯🇵 | Japanese (Kanji) | ミュウツナイトＹ |
| 🇨🇳 | Chinese (Simplified) | 超梦进化石Ｙ |