| 
 | General | Location | Attacks | Stats | Egg Moves | 
| Gen IX Dex | Gen VIII Dex | Gen VII Dex | Gen VI Dex | Gen V Dex | 
| Gen IV Dex | Gen III Dex | Gen II Dex | Gen I Dex | 
| Picture | 
| Abilities: Pressure - Unnerve (Hidden Ability) | |||||
| Pressure: When this Pokémon is hit by a move, the opponent’s PP lowers by 2 rather than 1. Hidden Ability: Unnerve: The opponent Pokémon will never use their held Berry while the Pokémon is in battle. | |||||
| Experience Growth | Base Happiness | Effort Values Earned | Can Change Tera Type? | ||
| 1,250,000 Points Slow | 0 | 3 Sp. Attack Point(s) | Yes | ||
| Wild Hold Item | Egg Groups | 
| Mewtwo cannot breed | 
| Evolutionary Chain | |||
| 
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| Locations | |||
| Scarlet | Transfer from Pokémon HOME or obtain from event | ||
| Violet | Transfer from Pokémon HOME or obtain from event | ||
| Flavor Text | ||
|  | Legends: Z-A | It was created by a scientist after years of horrific gene-splicing and DNA-engineering experiments. | 
|  | Legends: Z-A | Psychic power has augmented its muscles. It has a grip strength of one ton and can sprint 100 meters in two seconds flat! | 
|  | Legends: Z-A | Despite its diminished size, its mental power has grown phenomenally. With a mere thought, it can smash a skyscraper to smithereens. | 
| Attacks | Level Up | TM & HM | 
| Standard Level Up | |||||||||
| Level | Attack Name | Type | Cat. | Att. | Dur | Cooldown | Effect % | ||
|---|---|---|---|---|---|---|---|---|---|
| —  10 | Confusion |  |  | 50 | -- | 6 | 10 | ||
| The user attacks by directing a weak telekinetic force toward targets. This may also leave targets confused. | |||||||||
| —  10 | Swift |  |  | 60 | -- | 5 | -- | ||
| The user attacks by firing star-shaped rays at targets. | |||||||||
| 12  15 | Psybeam |  |  | 65 | -- | 6 | 10 | ||
| The user attacks by shooting targets with a peculiar ray. This may also leave targets confused. | |||||||||
| 16  19 | Psycho Cut |  |  | 70 | -- | 7 | -- | ||
| The user attacks by tearing at targets with blades formed from psychic power. This move has a heightened chance of landing a critical hit. | |||||||||
| 24  27 | Safeguard |  |  | -- | -- | 12 | -- | ||
| The user creates a peculiar field that prevents status conditions for a while. This effect continues even if the user is switched out. | |||||||||
| 32  35 | Amnesia |  |  | -- | -- | 9 | -- | ||
| The user boosts its Sp. Def stat for a while by temporarily emptying its mind to forget all concerns. | |||||||||
| 40  43 | Aura Sphere |  |  | 80 | -- | 8 | -- | ||
| The user attacks by letting loose a pulse of aura power from within its body. | |||||||||
| 48  51 | Psychic |  |  | 90 | -- | 8 | -- | ||
| The user attacks by directing a strong telekinetic force toward targets. This may also lower targets' Sp. Def stats. | |||||||||
| 64  67 | Mist |  |  | -- | -- | 10 | -- | ||
| The user cloaks the area in a white mist. Pokémon within the mist cannot have their stats lowered by opponents. | |||||||||
| 72  75 | Psystrike |  |  | 100 | -- | 9 | -- | ||
| The user attacks by materializing a mysterious psychic wave. This move deals physical damage. | |||||||||
| 80  83 | Recover |  |  | -- | -- | 15 | -- | ||
| The user restores its own HP through cellular regeneration. | |||||||||
| 88  91 | Future Sight |  |  | 120 | -- | 10 | -- | ||
| A short time after this move is used, a blast of psychic energy will strike the spot where the target was. | |||||||||
| Legends: Z-A Technical Machine Attacks | |||||||||
| TM # | Attack Name | Type | Cat. | Att. | Dur | Cooldown | Effect % | ||
|---|---|---|---|---|---|---|---|---|---|
| TM003 | Psyshock |  |  | 80 | -- | 8 | -- | ||
| The user attacks by materializing a mysterious psychic wave. This move deals physical damage. | |||||||||
| TM006 | Calm Mind |  |  | -- | -- | 18 | -- | ||
| The user boosts its Sp. Atk and Sp. Def stats for a short time by quietly focusing its mind and calming its spirit. | |||||||||
| TM007 | Toxic |  |  | -- | -- | 10 | 100 | ||
| The user badly poisons targets. The poison's damage worsens over time. | |||||||||
| TM008 | Thunder Wave |  |  | -- | -- | 10 | 100 | ||
| The user launches a weak jolt of electricity to leave targets paralyzed. | |||||||||
| TM010 | Brick Break |  |  | 75 | -- | 7 | -- | ||
| The user attacks with a swift chop. This move can also break barriers such as Light Screen and Reflect. | |||||||||
| TM011 | Bulk Up |  |  | -- | -- | 18 | -- | ||
| The user boosts its Attack and Defense stats for a short time by tensing its muscles to bulk up its body. | |||||||||
| TM012 | Rock Slide |  |  | 75 | -- | 7 | 15 | ||
| The user attacks by hurling large boulders. This may also make targets flinch. | |||||||||
| TM013 | Ice Beam |  |  | 90 | -- | 8 | 10 | ||
| The user attacks by shooting out a beam of icy-cold energy. This may also leave targets frozen. | |||||||||
| TM016 | Light Screen |  |  | -- | -- | 12 | -- | ||
| The user constructs a wondrous wall of light that will reduce damage taken from special moves for a while. This effect continues even if the user is switched out. | |||||||||
| TM017 | Protect |  |  | -- | -- | 15 | -- | ||
| The user takes on a protective stance that prevents incoming attacks from landing. | |||||||||
| TM019 | Power Gem |  |  | 80 | -- | 8 | -- | ||
| The user attacks with a ray of light that sparkles as if it were made of gemstones. | |||||||||
| TM022 | Aerial Ace |  |  | 60 | -- | 9 | -- | ||
| The user attacks by confounding targets with swift movements before slashing. | |||||||||
| TM023 | Thunder Punch |  |  | 75 | -- | 7 | 10 | ||
| The user attacks with an electrified punch. This may also leave targets paralyzed. | |||||||||
| TM024 | Ice Punch |  |  | 75 | -- | 7 | 10 | ||
| The user attacks with an icy punch. This may also leave targets frozen. | |||||||||
| TM026 | Energy Ball |  |  | 90 | -- | 8 | -- | ||
| The user attacks by drawing power from nature and firing it at targets. This may also lower targets' Sp. Def stats. | |||||||||
| TM027 | Swift |  |  | 60 | -- | 5 | -- | ||
| The user attacks by firing star-shaped rays at targets. | |||||||||
| TM029 | Fire Punch |  |  | 75 | -- | 7 | 10 | ||
| The user attacks with a fiery punch. This may also leave targets with a burn. | |||||||||
| TM031 | Reflect |  |  | -- | -- | 12 | -- | ||
| The user constructs a wondrous wall of light that will reduce damage taken from physical moves for a while. This effect continues even if the user is switched out. | |||||||||
| TM035 | Endure |  |  | -- | -- | 12 | -- | ||
| The user takes a ready stance to endure any attack. While in this stance, the user will be able to take a hit and be left with at least 1 HP without fail. | |||||||||
| TM036 | Rock Tomb |  |  | 60 | -- | 10 | -- | ||
| The user attacks by hurling a boulder. Boulders that hit will also make targets move more slowly. Boulders that miss will remain on the battlefield. | |||||||||
| TM038 | Fire Blast |  |  | 110 | -- | 10 | 10 | ||
| The user attacks with an intense blast of all-consuming fire. This may also leave targets with a burn. | |||||||||
| TM039 | Discharge |  |  | 80 | -- | 8 | 30 | ||
| The user attacks by letting loose a flare of electricity across a wide area. This may also leave those hit paralyzed. | |||||||||
| TM044 | Hyper Beam |  |  | 150 | -- | 20 | -- | ||
| The user attacks by shooting a powerful beam at targets. The recoil will leave the user unable to move for a short time. | |||||||||
| TM047 | Agility |  |  | -- | -- | 12 | -- | ||
| The user relaxes its muscles to make its body feel lighter, increasing the user's movement speed for a short time. | |||||||||
| TM048 | Self-Destruct |  |  | 200 | -- | 15 | -- | ||
| The user emits explosive force, causing damage across a wide area. The user faints after using this move. | |||||||||
| TM051 | Safeguard |  |  | -- | -- | 12 | -- | ||
| The user creates a peculiar field that prevents status conditions for a while. This effect continues even if the user is switched out. | |||||||||
| TM052 | Earth Power |  |  | 90 | -- | 8 | -- | ||
| The user attacks by making the ground under targets erupt with power. This may also lower targets' Sp. Def stats. | |||||||||
| TM055 | Giga Impact |  |  | 150 | -- | 20 | -- | ||
| The user attacks by charging into targets using every bit of its power. The recoil will leave the user unable to move for a short time. | |||||||||
| TM056 | Double-Edge |  |  | 120 | -- | 10 | -- | ||
| The user attacks with a reckless, all-out charge. The user will also take some damage. | |||||||||
| TM057 | Will-O-Wisp |  |  | -- | -- | 10 | 100 | ||
| The user shoots a sinister flame to inflict a burn on targets. | |||||||||
| TM059 | Zen Headbutt |  |  | 80 | -- | 8 | 10 | ||
| The user attacks by focusing all its willpower into a fierce headbutt. This may also make targets flinch. | |||||||||
| TM060 | Future Sight |  |  | 120 | -- | 10 | -- | ||
| A short time after this move is used, a blast of psychic energy will strike the spot where the target was. | |||||||||
| TM062 | Flamethrower |  |  | 90 | -- | 8 | 10 | ||
| The user attacks with a stream of fierce flames. This may also leave targets with a burn. | |||||||||
| TM063 | Psychic |  |  | 90 | -- | 8 | -- | ||
| The user attacks by directing a strong telekinetic force toward targets. This may also lower targets' Sp. Def stats. | |||||||||
| TM064 | Solar Beam |  |  | 120 | -- | 12 | -- | ||
| The user attacks by gathering a great deal of light and then shooting it at targets. This move takes some time to carry out. | |||||||||
| TM065 | Stone Edge |  |  | 100 | -- | 10 | -- | ||
| The user attacks by stabbing targets with sharpened stones. This move has a heightened chance of landing a critical hit. | |||||||||
| TM067 | Thunderbolt |  |  | 90 | -- | 8 | 10 | ||
| The user attacks with a strong electric blast. This may also leave targets paralyzed. | |||||||||
| TM069 | Earthquake |  |  | 100 | -- | 10 | -- | ||
| The user attacks by setting off an earthquake that strikes a wide area. | |||||||||
| TM074 | Shadow Ball |  |  | 80 | -- | 8 | -- | ||
| The user attacks by hurling a shadowy blob. This may also lower targets' Sp. Def stats. | |||||||||
| TM077 | Poison Jab |  |  | 80 | -- | 8 | 30 | ||
| The user attacks by stabbing targets with a poison- soaked tentacle, arm, or the like. This may also leave targets poisoned. | |||||||||
| TM079 | Hurricane |  |  | 110 | -- | 10 | 30 | ||
| The user attacks by wrapping targets in a fierce wind. This may also leave targets confused. | |||||||||
| TM083 | Nasty Plot |  |  | -- | -- | 15 | -- | ||
| The user boosts its Sp. Atk stat for a while by thinking bad thoughts to stimulate its brain. | |||||||||
| TM085 | Substitute |  |  | -- | -- | 10 | -- | ||
| The user sacrifices a small amount of HP to create a substitute for itself. | |||||||||
| TM087 | Iron Tail |  |  | 100 | -- | 10 | -- | ||
| The user attacks by slamming its hard tail into targets. This may also lower targets' Defense stats. | |||||||||
| TM090 | Dark Pulse |  |  | 80 | -- | 8 | 10 | ||
| The user attacks by releasing a horrible aura rife with ill intent. This may also make targets flinch. | |||||||||
| TM095 | Taunt |  |  | -- | -- | 12 | 100 | ||
| The user taunts targets, sending them into a rage that will allow them to use only damage-dealing moves for a short time. | |||||||||
| TM097 | Heal Block |  |  | -- | -- | 12 | 100 | ||
| The user prevents targets from recovering HP through moves or items for a while. | |||||||||
| TM099 | Metronome |  |  | -- | -- | 4 | -- | ||
| The user waggles a finger and stimulates its brain to unleash a random move from among the many moves that exist. | |||||||||
| TM102 | Focus Blast |  |  | 120 | -- | 12 | -- | ||
| The user attacks by heightening its mental focus to unleash its power. This may also lower targets' Sp. Def stats. | |||||||||
| TM105 | Blizzard |  |  | 110 | -- | 12 | 10 | ||
| The user attacks by blasting targets with a howling blizzard. This may also leave targets frozen. | |||||||||
| TM106 | Thunder |  |  | 110 | -- | 10 | 30 | ||
| The user attacks by dropping a wicked thunderbolt. This may also leave targets paralyzed. | |||||||||
| Stats | |||||||
| HP | Attack | Defense | Sp. Attack | Sp. Defense | Speed | ||
| Base Stats - Total: 680 | 106 | 110 | 90 | 154 | 90 | 130 | |
| Max Stats Hindering Nature | Lv. 50 | 166 - 213 | 103 - 145 | 85 - 127 | 143 - 185 | 85 - 127 | 121 - 163 | 
| Lv. 100 | 322 - 416 | 202 - 287 | 166 - 251 | 281 - 366 | 166 - 251 | 238 - 323 | |
| Max Stats Neutral Nature | Lv. 50 | 166 - 213 | 115 - 162 | 95 - 142 | 159 - 206 | 95 - 142 | 135 - 182 | 
| Lv. 100 | 322 - 416 | 225 - 319 | 185 - 279 | 313 - 407 | 185 - 279 | 265 - 359 | |
| Max Stats Beneficial Nature | Lv. 50 | 166 - 213 | 126 - 178 | 104 - 156 | 174 - 226 | 104 - 156 | 148 - 200 | 
| Lv. 100 | 322 - 416 | 247 - 350 | 203 - 306 | 344 - 447 | 203 - 306 | 291 - 394 | |
106
110
90
130
90
154
| Mega Mewtwo X | |||||
| Picture | |||||
| 
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| Name | Other Names | No. | Type | ||||||||||
| Mega Mewtwo | 
 | 
 |    | ||||||||||
| Classification | Height | Weight | Capture Rate | ||||||||||
| Genetic Pokémon | 7'07" 2.3m | 280.0lbs 127kg | 20 | 
| Damage Taken | |||||||||||||||||
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   | 
| *1 | *1 | *1 | *1 | *1 | *1 | *0.5 | *1 | *1 | *2 | *1 | *1 | *0.5 | *2 | *1 | *1 | *1 | *2 | 
| Stats - | |||||||
| HP | Attack | Defense | Sp. Attack | Sp. Defense | Speed | ||
| Base Stats - Total: 780 | 106 | 190 | 100 | 154 | 100 | 130 | |
| Max Stats Hindering Nature | Lv. 50 | 166 - 213 | 175 - 217 | 94 - 136 | 143 - 185 | 94 - 136 | 121 - 163 | 
| Lv. 100 | 322 - 416 | 346 - 431 | 184 - 269 | 281 - 366 | 184 - 269 | 238 - 323 | |
| Max Stats Neutral Nature | Lv. 50 | 166 - 213 | 195 - 242 | 105 - 152 | 159 - 206 | 105 - 152 | 135 - 182 | 
| Lv. 100 | 322 - 416 | 385 - 479 | 205 - 299 | 313 - 407 | 205 - 299 | 265 - 359 | |
| Max Stats Beneficial Nature | Lv. 50 | 166 - 213 | 214 - 266 | 115 - 167 | 174 - 226 | 115 - 167 | 148 - 200 | 
| Lv. 100 | 322 - 416 | 423 - 526 | 225 - 328 | 344 - 447 | 225 - 328 | 291 - 394 | |
106
190
100
130
100
154
| Mega Mewtwo Y | |||||
| Picture | |||||
| 
 | |||||
| Name | Other Names | No. | Type | ||||||||||
| Mega Mewtwo | 
 | 
 |  | ||||||||||
| Classification | Height | Weight | Capture Rate | ||||||||||
| Genetic Pokémon | 4'11" 1.5m | 72.8lbs 33kg | 20 | 
| Damage Taken | |||||||||||||||||
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   | 
| *1 | *1 | *1 | *1 | *1 | *1 | *0.5 | *1 | *1 | *1 | *0.5 | *2 | *1 | *2 | *1 | *2 | *1 | *1 | 
| Stats - | |||||||
| HP | Attack | Defense | Sp. Attack | Sp. Defense | Speed | ||
| Base Stats - Total: 780 | 106 | 150 | 70 | 194 | 120 | 140 | |
| Max Stats Hindering Nature | Lv. 50 | 166 - 213 | 139 - 181 | 67 - 109 | 179 - 221 | 112 - 154 | 130 - 172 | 
| Lv. 100 | 322 - 416 | 274 - 359 | 130 - 215 | 353 - 438 | 220 - 305 | 256 - 341 | |
| Max Stats Neutral Nature | Lv. 50 | 166 - 213 | 155 - 202 | 75 - 122 | 199 - 246 | 125 - 172 | 145 - 192 | 
| Lv. 100 | 322 - 416 | 305 - 399 | 145 - 239 | 393 - 487 | 245 - 339 | 285 - 379 | |
| Max Stats Beneficial Nature | Lv. 50 | 166 - 213 | 170 - 222 | 82 - 134 | 218 - 270 | 137 - 189 | 159 - 211 | 
| Lv. 100 | 322 - 416 | 335 - 438 | 159 - 262 | 432 - 535 | 269 - 372 | 313 - 416 | |
106
150
70
140
120
194
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