Mega Stone

Charizardite X and Key Stone in Pokémon Origins

A Mega Stone (Japanese: メガストーン Mega Stone) is a type of held item introduced in Pokémon X and Y that allows Pokémon to Mega Evolve. According to Professor Sycamore, Mega Stones are the results of Evolution stones being irradiated by the power of the Legendary Pokémon XerneasX or YveltalY.

Mega Stones are also available in Pokémon Omega Ruby and Alpha Sapphire. They returned in Generation VII, both in the Alolan games and in Pokémon Let's Go, Pikachu! and Let's Go, Eevee!. However, Mega Stones are unobtainable in Generation VIII, and the Mega Evolution mechanic is not present.

List of Mega Stones

Name Debut
  Abomasite XY   Abomasnow
  Absolite XY   Absol
  Aerodactylite XY   Aerodactyl
  Aggronite XY   Aggron
  Alakazite XY   Alakazam
  Altarianite ORAS   Altaria
  Ampharosite XY   Ampharos
  Audinite ORAS   Audino
  Banettite XY   Banette
  Beedrillite ORAS   Beedrill
  Blastoisinite XY   Blastoise
  Blazikenite XY   Blaziken
  Cameruptite ORAS   Camerupt
  Charizardite X XY   Charizard
  Charizardite Y XY   Charizard
  Diancite ORAS   Diancie
  Galladite ORAS   Gallade
  Garchompite XY   Garchomp
  Gardevoirite XY   Gardevoir
  Gengarite XY   Gengar
  Glalitite ORAS   Glalie
  Gyaradosite XY   Gyarados
  Heracronite XY   Heracross
  Houndoominite XY   Houndoom
  Kangaskhanite XY   Kangaskhan
  Latiasite XY   Latias
  Latiosite XY   Latios
  Lopunnite ORAS   Lopunny
  Lucarionite XY   Lucario
  Manectite XY   Manectric
  Mawilite XY   Mawile
  Medichamite XY   Medicham
  Metagrossite ORAS   Metagross
  Mewtwonite X XY   Mewtwo
  Mewtwonite Y XY   Mewtwo
  Pidgeotite ORAS   Pidgeot
  Pinsirite XY   Pinsir
  Sablenite ORAS   Sableye
  Salamencite ORAS   Salamence
  Sceptilite ORAS   Sceptile
  Scizorite XY   Scizor
  Sharpedonite ORAS   Sharpedo
  Slowbronite ORAS   Slowbro
  Steelixite ORAS   Steelix
  Swampertite ORAS   Swampert
  Tyranitarite XY   Tyranitar
  Venusaurite XY   Venusaur

In the core series games


During a battle, a Trainer can use their Key Stone (held in the Mega RingXY, Mega BraceletORAS, Z-RingSM, or Z-Power RingUSUM for the player character) to Mega Evolve a Pokémon that holds its corresponding Mega Stone before it attacks. Pokémon only remain Mega Evolved during battles and Pokémon Contest Spectaculars, and will revert to their original state once the battle has ended or if they faint. Every Pokémon that can undergo Mega Evolution has a corresponding Mega Stone that is named after it, except for Rayquaza, which instead needs to know the move Dragon Ascent to Mega Evolve. Some Pokémon have multiple different Mega Stones for their species.

Mega Stones cannot be transferred to or from the correct holder during battle: Thief and Covet do not take the Mega Stone, Knock Off does not remove the Mega Stone or cause extra damage, Trick and Switcheroo fail, Fling and Bestow fail, and Symbiosis does not activate. Embargo and Magic Room also cannot prevent the use of Mega Stones to Mega Evolve Pokémon. Mega Stones are not consumed upon use, but only one Pokémon can Mega Evolve per battle.

A transformed Pokémon (either by Transform or Imposter) is unable to Mega Evolve. Therefore, Mega Stones have no effect when held by transformed Pokémon. However, a Pokémon can transform into a Mega Evolved Pokémon by copying another Mega Evolved Pokémon.

In Let's Go, Pikachu! and Let's Go, Eevee!, due to held items not being a mechanic, a Pokémon can Mega Evolve simply if the Trainer has a Key Stone and a compatible Mega Stone in their Bag. If a Pokémon has multiple Mega Evolutions (as it is with Charizard and Mewtwo), and the Trainer has both Mega Stones, then options to Mega Evolve into either can be selected from the battle screen.


Generation VI

A map depicting the locations of Mega Stones in Kalos

In Pokémon X and Y, all Mega Stones not directly given or sold to the player can only be found between 8 and 8:59 p.m. after Professor Sycamore has upgraded the player's Mega Ring to detect them. These Mega Stones do not appear as item balls in the overworld; rather, they appear as sparkles on the ground. Some Mega Stones are exclusive to X and some are exclusive to Y.

In Pokémon Omega Ruby and Alpha Sapphire, Mega Stones on the ground appear as sparkles, like in Pokémon X and Y. Many Mega Stones that can be found in locations the player can already access will not appear until the player defeats or captures Primal GroudonOR/Primal KyogreAS. Some can only be obtained by meeting certain requirements, such as clearing all the Master Ranks in the Pokémon Contest Spectaculars and then defeating Lisia in one of the Master Rank Contests in order to receive the Lucarionite from Chaz or receiving the Garchompite from Aarune after achieving Platinum Rank in the Super-Secret Base by collecting 1,000 Flags.

The Mega Stone for Blaziken, the Blazikenite, cannot be found through normal gameplay in Pokémon X and Y. However, it can be obtained via special distributions and trading. The Mega Stone for Diancie, the Diancite, also cannot be obtained through normal gameplay in Pokémon Omega Ruby and Alpha Sapphire; instead, the stone can be obtained by having a Diancie in the party and activating an in-game event that results in the player being given a Diancite.

Pokémon holding Mega Stones introduced in Pokémon Omega Ruby and Alpha Sapphire (except Latiasite and Latiosite) cannot be traded to Pokémon X and Y.

Generation VII


In Pokémon Sun and Moon, only the Mega Stones for Pokémon in the Alola Pokédex and for the fully-evolved Kanto starters are available through normal gameplay, and only after becoming Champion. Players can receive several Mega Stones as battle rewards:

Most of the other available Mega Stones can be purchased at the Battle Tree for 64 Battle Points. The remaining Mega Stones have been distributed as event items; by participating in Pokémon Global Link online competitions; or with universal codes provided on the official Pokémon website. These codes were usable in all regions of Sun and Moon, but expired at 8:59 JST on November 1, 2017. As such, the only current way to obtain these Mega Stones in Sun and Moon is to trade them from Pokémon Ultra Sun and Ultra Moon.

Code Mega Stones
M2DESCENT   Mewtwonite X
  Mewtwonite Y
AZUL   Pidgeotite
MATSUBUSA   Sceptilite
SABLEVOLANT   Tyranitarite
POYONG   Gardevoirite
DRACHE   Ampharosite

In Pokémon Ultra Sun and Ultra Moon, almost all Mega Stones are available for purchase at the Battle Tree; as in Sun and Moon, each Mega Stone costs 64BP. Players can receive the following Mega Stones without spending Battle Points:


In Pokémon Let's Go, Pikachu! and Let's Go, Eevee!, the player receives the Kanto starter Mega Stones along with a Key Stone from Blue at his grandfather's laboratory after obtaining seven Badges. Mewtwo's Mega Stones can be obtained from Green in Cerulean Cave after defeating her. The remaining Kanto Pokémon Mega Stones can be purchased from a Poké Maniac at Indigo Plateau after becoming Champion for  30,000 each.

In the anime

Main series

Siebold's Blastoise wearing its Blastoisinite in the anime

In Pokémon the Series: XY, Pokémon wear Mega Stones using equipment similar to that which their Trainers use to hold their Key Stones. The equipment disappears while the Pokémon is in its Mega Evolved state. In Pokémon the Series: Sun & Moon and Pokémon Journeys: The Series, Mega Stones appear to be merged with the body of their holders and only appear whenever the Mega Evolution process is triggered.

Pokémon the Series: XY

Mega Stones were first mentioned in Lumiose City Pursuit!, where Professor Sycamore told Ash that a "special stone" is required to trigger Mega Evolution, referring to Mega Stones.

Mega Stones made their physical debut in Mega Evolution Special I. The Mega Stones seen were Alain's Charizardite X, Astrid's Absolite, Remo's Garchompite, Siebold's Blastoisinite, and a Gyaradosite found by Alain from a set of ancient ruins. In addition, a Lucarionite was seen in a painting featuring the first-ever Mega Evolution, which was shown to Alain by Professor Sycamore in a flashback. Astrid's Absolite made a brief reappearance during the opening credits of Diancie and the Cocoon of Destruction.

Diantha's Gardevoir's Gardevoirite debuted in The Bonds of Evolution!. The Embrace Pokémon was shown carrying its Mega Stone in a necklace around its neck.

In The Cave of Trials!, a Lucarionite was found by Korrina in a cave near Geosenge Town. After battling a Blaziken guarding the Lucarionite—which was afterward revealed to belong to Korrina's grandfather, Gurkinn—Korrina obtained the Mega Stone and used it to Mega Evolve her Lucario. The uncut Lucarionite was later set in an armband by McGinty, allowing Lucario to wear the Mega Stone. It retained it during its return in Pokémon Journeys: The Series.

In The Aura Storm!, Gurkinn was revealed to own a Lucarionite. Much like Korrina's Lucario, Gurkinn's Lucario also wears its Lucarionite in an armband on its left wrist.

In The Bonds of Mega Evolution!, a Mawilite was worn by Mabel's Mawile in a piece of jewelry placed at the foot of its head jaws.

In Origins of Mega Evolution!, a Lucarionite was featured in a story told by Gurkinn depicting the first known Mega Evolution.

In Mega Evolution Special II, Steven's Shiny Metagross wore a Metagrossite as a large bracelet on its right foreleg. An Ampharosite was also seen in a flashback in the same episode, having been found by Lysandre before Alain could get his hands on it.

In Garchomp's Mega Bond!, Professor Sycamore's Garchomp wears a Garchompite as a choker around her neck.

Several different Mega Stones appeared in Mega Evolution Special IV. The Mega Stones seen included a Venusaurite attached to the tree on a Venusaur's back; an Alakazite tied onto one of Alakazam's spoons; and Malva's Houndoominite, which is attached to a collar her Houndoom wears around its neck.

In A Giga Battle with Mega Results!, a Nurse Joy with an Audino found an Audinite. She later used it and Professor Sycamore's Key Stone to Mega Evolve Audino.

In A Real Icebreaker!, an Abomasite was worn by Wulfric's Abomasnow. The Frost Tree Pokémon wears its Mega Stone on its chest, revealing it only when it is about to Mega Evolve.

In A League of His Own!, a Charizardite Y was worn by Trevor's Charizard in a ring around its tail.

In Valuable Experience for All!, a Sceptilite was worn by Sawyer's Sceptile on a bandanna that is tied around its neck.

In Volcanion and the Mechanical Marvel, Kimia's Shiny Gardevoir has a Gardevoirite in a necklace around its neck, which looks exactly like the necklace that Diantha's Gardevoir has.

In Coming Apart at the Dreams!, a Gyaradosite was worn by Lysandre's Shiny Gyarados around its neck in a holder similar to the one Alain's Charizard keeps its Charizardite X in. It is unknown whether this is the same Gyaradosite that Alain found in Mega Evolution Special I, or a different one.

Pokémon the Series: Sun & Moon

In When Regions Collide!, Brock's Steelix and Misty's Gyarados wore a Steelixite and a Gyaradosite, respectively. They were used in their respective battles.

In The Prism Between Light and Darkness!, Team Rocket Elite Officer Gozu owned an Aggronite.

In Battling Besties!, a Kangaskhanite was used by Ilima during his Manalo Conference battle against Guzma.

Pokémon Journeys: The Series

In An Adventure of Mega Proportions!, Ash found and obtained a Lucarionite for his Lucario at Mega Island.

In JN104, an Altarianite was worn and used by Drasna's Altaria.

In JN105, another Altarianite was worn and used by Lisia's Altaria, Ali.

Pokémon Origins

A Charizardite X (left) and a Key Stone (right) in Pokémon Origins

In File 2: Cubone, Mr. Fuji gave Red a Mega Stone and a Key Stone, although he did not tell Red what they truly were, merely saying that he would find out soon enough.

In File 4: Charizard, during Red's battle against Mewtwo, one of the stones was revealed to be a Charizardite X that came from Kalos. Together, it and the Key Stone triggered Red's Charizard's Mega Evolution, allowing it to Mega Evolve into Mega Charizard X and weaken Mewtwo enough to be caught by Red.

Pokémon Evolutions

Mewtwo's Mega Stones in Pokémon Evolutions

In The Discovery, Green was shown to be in possession of a Mewtwonite X, a Mewtwonite Y, and a Blastoisinite. She used the last one to Mega Evolve her Blastoise during her battle against Elaine, and ended up giving the first two to her after being defeated by her.

In the manga

Pokémon - The Legend of the Dragon King

In Pokémon - The Legend of the Dragon King, which is centered around Mega Evolution, several characters have Mega Stones in their possession. Akira owns both a Charizardite X and a Charizardite Y, Koji owns a Garchompite, and Taichi has an Ampharosite.

Pokémon Adventures

X & Y chapter

Due to Mega Evolution being a relatively unknown phenomenon, the Mega Stone concept gradually developed. Trevor was not aware of the Mega Stone that X's Kanga possessed until They Have a Flare for a Li'l Kanga-Napping, when he found it in Kanga's pouch. In What Does Charmander Do When It Dozes, Trevor and X proved that Kanga's Mega Stone had no effect when taken out of Kanga's pouch and placed with X's Chespin. In Overthrowing a Tyrunt, Trevor and X became aware of different Mega Stones and their names when the Team Flare Grunt they were fighting mentioned the Kangaskanite and Manectite explicitly. Trevor and X combined their skills to defeat the grunt in battle and steal a list of Mega Stones that he had supposedly compiled.

  • Korrina's Lucario possesses a Lucarionite, allowing him to Mega Evolve into Mega Lucario.
  • Gurkinn's Heracross wears his Heracronite around his horn.
  • Diantha's Gardevoir wears its Gardevoirite around its head.
  • Lysandre's Gyarados possesses a Gyaradosite, which a Team Flare grunt successfully dispatched to Malva.
  • X's Élec possesses a Manectite, which is kept in a patch of fur on his chest. Élec was motivated to seek his Mega Stone after witnessing Kanga and Li'l Kanga Mega Evolve during a battle in the Prism Tower.
  • X's Garma possesses a Gengarite, which is kept in a patch of fur under his jaw.
  • Tierno and Shauna found multiple Mega Stones while looking for a Pinsirite and Absolite for X's Rute and Y's Solsol. After some searching, they successfully found the correct Mega Stones and gave them to X and Y.
  • X's Salamè possesses a Charizardite X, which he keeps on the tip of his tail, hidden inside of the tail's flame. Blue's Charizard possesses a Charizardite Y, which is also kept hidden inside of the flame on the tip of his tail. Both Charizard combined in their respective Mega Evolutions to defeat Xerosic, who claimed that Team Flare found no proof that a Charizard Mega Evolves, let alone into two different forms.
  • Blaine possesses both a Mewtwonite Y and Mewtwonite X, which he can use to Mega Evolve Mewtwo into either of its Mega Evolutions.

Omega Ruby & Alpha Sapphire chapter

The Mega Stones appear or are mentioned in the following rounds:

  • In Omega Alpha Adventure 1, Latios revealed that he and Latias have obtained their respective Mega Stones.
  • In Omega Alpha Adventure 2, it was revealed that Steven had already found the Mega Stones for Blaziken, Swampert, and Sceptile for Sapphire, Ruby, and Emerald, respectively.
  • In Omega Alpha Adventure 3, Zinnia used her Salamencite to Mega Evolve her Salamence during a battle against Ruby. Using Latios's Latiosite, Ruby Mega Evolved the Eon Pokémon into Mega Latios and defeated Mega Salamence.
  • In Omega Alpha Adventure 11, Red and Green were revealed to have respectively obtained the Venusaurite and Blastoisinite, sometime before following Maxie and Archie, who had obtained the Cameruptite and Sharpedonite, respectively. The two pairs of Trainers used the Mega Stones with their respective Pokémon to battle each other.
  • In Omega Alpha Adventure 20, Giovanni was revealed to have obtained a Beedrillite, using it to Mega Evolve his Beedrill as part of his explanation that the meteoroid threatening to destroy the world may be housing a Pokémon inside of it. The Meteor Village elder later offered Sapphire a Gardevoirite and Galladite, commenting how matching her Gallade and Ruby's Gardevoir are. Ruby and Sapphire later used these Mega Stones to Mega Evolve Rara and Kirly during a brief battle against each other.
  • In Omega Alpha Adventure 21, after destroying the Grand Meteor Delta, Ruby has Hoopa find a Diancite for Diancie to use in the Pokémon Contest Spectacular, allowing Ruby to Mega Evolve Diancie for his and Sapphire's performance.


The following is a gallery of Mega Stone artwork as seen on the Pokémon Global Link.

Abomasite Absolite Aerodactylite Aggronite Alakazite Altarianite Ampharosite
Audinite Banettite Beedrillite Blastoisinite Blazikenite Cameruptite Charizardite X
Charizardite Y Diancite Galladite Garchompite Gardevoirite Gengarite Glalitite
Gyaradosite Heracronite Houndoominite Kangaskhanite Latiasite Latiosite Lopunnite
Lucarionite Manectite Mawilite Medichamite Metagrossite Mewtwonite X Mewtwonite Y
Pidgeotite Pinsirite Sablenite Salamencite Sceptilite Scizorite Sharpedonite
Slowbronite Steelixite Swampertite Tyranitarite Venusaurite


  • The design of the Mega Stones appears to be based on a common pattern found in the glass marble called a toothpaste or catseye marble.
  • Certain Mega Stones available in Pokémon X and Y are obtainable in games in which the corresponding Pokémon is not obtainable through normal gameplay:
    • Aggronite and Houndoominite are only obtainable in Pokémon Y, though Aron, Houndour, and their evolved forms are exclusive to Pokémon X.
    • Tyranitarite and Manectricite are only obtainable in Pokémon X, though Larvitar and Electrike are exclusive to Pokémon Y; however, Pupitar and Manectric are available in Pokémon X once players gain access to the Friend Safari.
  • Despite not being officially introduced until Pokémon Omega Ruby and Alpha Sapphire, the Latiosite and Latiasite exist in the code for Pokémon X and Y.
    • As such, these are the only Mega Stones available in Omega Ruby and Alpha Sapphire that can be transferred to X and Y.
  • In Pokémon Omega Ruby and Alpha Sapphire, it is explained that Mega Rayquaza does not require a Mega Stone due to its mikado organ working as a Mega Stone once it has consumed enough meteorites.

In other languages

Language Title
Chinese Cantonese 超級石 Chīukāp Sehk *
超進化石 Chīujeunfa Sehk *
Mega Stone *
Mandarin 超級石 / 超级石 Chāojí Shí *
超進化石 Chāojìnhuà Shí *
  Czech Mega kamen
  Danish Megasten
  Dutch Megasteen
  Finnish Megakivi
  French Méga-Gemme
  German Mega-Stein
  Hungarian Mega Kő
  Indonesian Batu Mega
  Italian Megapietra
  Korean 메가스톤 Mega Stone
  Norwegian Megastein
  Polish Megakamień
  Brazilian Portuguese Mega Pedra*
Mega Rocha*
  Russian Мега Камень Mega Kamen'
  Spanish Megapiedra
  Swedish Megasten
  Thai หินเมก้า H̄in Mega
  Vietnamese Đá Mega

See also

Held items
In-battle effect items
BerriesColored orbsDrivesPower items
Experience-affecting itemsGemsIncenseMega StonesMemoriesPlates
Stat-enhancing itemsType-enhancing itemsZ-Crystals
Out-of-battle effect items
Power itemsIncenseMailScarves

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