Mewtwonite X

Mewtwonite X ミュウツナイトX Mewtwonite X

Pokémon Global Link artwork

Introduced in Generation VI Pocket Generation VI Items Generation VII Items Fling Power 80

The Mewtwonite X (Japanese: ミュウツナイトX Mewtwonite X) is a type of held item introduced in Generation VI. Along with the Mewtwonite Y, it is one of the Mega Stones associated with Mewtwo.

In the core series games

Price

Games Cost Sell price XYORAS SMUSUM N/A N/A

Effect

In battle

If held by a Mewtwo, allows it to Mega Evolve into Mega Mewtwo X if its Trainer has a Key Stone. Each Trainer can only Mega Evolve one Pokémon per battle.

Unaffected by item negating effects (such as Embargo and Klutz). Item manipulating effects (such as Trick and Fling) cannot give Mewtwo a Mewtwonite X or remove a Mewtwonite X from Mewtwo.

Outside of battle

If held by a Mewtwo, allows it to Mega Evolve into Mega Mewtwo X when it performs a Spectacular Talent during a Pokémon Contest Spectacular while its Trainer has a Key Stone. Mewtwo will remain a Mega Mewtwo X until the Talent Round ends.

Description

Games Description XY One variety of the mysterious Mega Stones. Have Mewtwo hold it, and this stone will enable it to Mega Evolve during battle. ORAS SMUSUM One of a variety of mysterious Mega Stones. Have Mewtwo hold it, and this stone will enable it to Mega Evolve during battle.

Acquisition

Games Finite methods Repeatable methods X Unknown Dungeon (after catching Mewtwo) ORAS Littleroot Town (next to Birch's lab, after defeating or capturing GroudonOR/KyogreAS) SM Event (Mewtwo Mega Stones) USUM Battle Tree (64 BP)

In the manga

A Mewtwonite X in Pokémon Adventures

In the Pokémon Adventures manga

In Mewtwo Angered, Blaine was revealed to be in possession of both a Mewtwonite X and a Mewtwonite Y, which he can use to Mega Evolve Mewtwo. After Mewtwo's Mega Evolution into Mega Mewtwo Y was undone while battling Lysandre and Zygarde, Blaine swapped its held Mega Stone, allowing Mewtwo to Mega Evolve into Mega Mewtwo X and keep on fighting. Blaine then explained that due to the unique bond he and Mewtwo share, Mewtwo is able to Mega Evolve more than once per battle.

In other languages

Language Title Chinese Cantonese 超夢進化石Ｘ Chīumuhng Jeunfa Sehk X Mandarin 超夢進化石Ｘ / 超梦进化石Ｘ Chāomèng Jìnhuà Shí X French Mewtwoïte X German Mewtunit X Italian Mewtwoite X Korean 뮤츠나이트X Mewtwonite X Spanish Mewtwoita X

External links

• On Smogon's Itemdex:
  • Generation VI
  • Generation VII

This item article is part of Project ItemDex, a Bulbapedia project that aims to write comprehensive articles on all items.