Transfer-only and unreachable in Johto or Kanto, Mewtwo is an S-Tier Gen 1 import for Gold & Silver competitive teams.
680HP106Attack110Defense90Speed130Sp.Def90Sp.Atk154
Weak to
Special
Setup Sweeper
130Speed · Extreme

Is Mewtwo Good in Gold & Silver Playthrough?

Not available in Gold or Silver. Cerulean Cave exists in Kanto postgame but Mewtwo isn't inside. Trade from Gen 1 if you want one.

StrongGoodEvenToughBadGGGSSESGGESSGSGGESSGSFalknerGym 1BugsyGym 2WhitneyGym 3MortyGym 4ChuckGym 5JasmineGym 6PryceGym 7ClairGym 8SurgeGym 9SabrinaGym 10ErikaGym 11JanineGym 12MistyGym 13BrockGym 14BlaineGym 15BlueGym 16MewtwoTradeWillE4KogaE4BrunoE4KarenE4LanceChamp*
Falkner
Gym 1
Good

Mewtwo has the type edge here and should clean up Falkner's team.

You Win
Pidgey
Lv 7
NormalFlying
Keen Eye
TackleMud Slap
You Win
Pidgeotto
Lv 9
NormalFlying
Keen Eye
TackleMud SlapGust
Bugsy
Gym 2
Good

Mewtwo has the type edge here and should clean up Bugsy's team.

You Win
Metapod
Lv 14
Bug
Shed Skin
TackleString ShotHarden
Easy KO
Kakuna
Lv 14
BugPoison
Shed Skin
Poison StingString ShotHarden
Even
Scyther
Lv 16
BugFlying
Swarm
Quick AttackLeerFury Cutter
Whitney
Gym 3
Good

Mewtwo has the type edge here and should clean up Whitney's team.

You Win
Clefairy
Lv 18
Normal
Cute Charm
Double SlapMimicEncoreMetronome
You Win
Miltank
Lv 20
Normal
Thick Fat
RolloutAttractStompMilk Drink
Morty
Gym 4
Strong

Mewtwo resists most of Morty's coverage and hits back hard.

Easy KO
Gastly
Lv 21
GhostPoison
Levitate
LickSpiteMean LookCurse
Easy KO
Haunter
Lv 21
GhostPoison
Levitate
HypnosisMimicCurseNight Shade
You Win
Gengar
Lv 25
GhostPoison
Cursed Body
HypnosisShadow BallMean LookDream Eater
Easy KO
Haunter
Lv 23
GhostPoison
Levitate
SpiteMean LookMimicNight Shade
Chuck
Gym 5
Strong

Mewtwo resists most of Chuck's coverage and hits back hard.

Easy KO
Primeape
Lv 27
Fighting
Vital Spirit
LeerRageKarate ChopFury Swipes
Easy KO
Poliwrath
Lv 30
WaterFighting
Water Absorb
HypnosisMind ReaderSurfDynamic Punch
Jasmine
Gym 6
Even

Mewtwo trades roughly evenly with Jasmine's team.

You Win
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
You Win
Magnemite
Lv 30
ElectricSteel
Magnet Pull
ThunderboltSupersonicSonic BoomThunder Wave
Even
Steelix
Lv 35
SteelGround
Rock Head
ScreechSunny DayRock ThrowIron Tail
Pryce
Gym 7
Strong

Mewtwo resists most of Pryce's coverage and hits back hard.

Easy KO
Seel
Lv 27
Water
Thick Fat
HeadbuttIcy WindAurora BeamRest
Easy KO
Dewgong
Lv 29
WaterIce
Thick Fat
HeadbuttIcy WindAurora BeamRest
You Win
Piloswine
Lv 31
IceGround
Oblivious
Icy WindFury AttackMistBlizzard
Clair
Gym 8
Good

Mewtwo has the type edge here and should clean up Clair's team.

Easy KO
Dragonair
Lv 37
Dragon
Shed Skin
Thunder WaveSurfSlamDragon Breath
Easy KO
Dragonair
Lv 37
Dragon
Shed Skin
Thunder WaveThunderboltSlamDragon Breath
Easy KO
Dragonair
Lv 37
Dragon
Shed Skin
Thunder WaveIce BeamSlamDragon Breath
Even
Kingdra
Lv 40
WaterDragon
Swift Swim
SmokescreenSurfHyper BeamDragon Breath
Lt. Surge
Gym 9
Good

Mewtwo has the type edge here and should clean up Lt. Surge's team.

You Win
Raichu
Lv 44
Electric
Static
Thunder WaveQuick AttackThunderboltThunder
You Win
Electrode
Lv 40
Electric
Soundproof
ScreechDouble TeamSwiftExplosion
You Win
Magneton
Lv 40
ElectricSteel
Magnet Pull
Lock OnDouble TeamSwiftZap Cannon
You Win
Electrode
Lv 40
Electric
Soundproof
ScreechDouble TeamSwiftExplosion
You Win
Electabuzz
Lv 46
Electric
Static
Quick AttackThunder PunchLight ScreenThunder
Sabrina
Gym 10
Even

Mewtwo trades roughly evenly with Sabrina's team.

Even
Espeon
Lv 46
Psychic
Synchronize
Sand AttackQuick AttackSwiftPsychic
You Win
Mr Mime
Lv 46
Psychic
Soundproof
BarrierReflectBaton PassPsychic
Even
Alakazam
Lv 48
Psychic
Synchronize
RecoverFuture SightPsychicReflect
Erika
Gym 11
Strong

Mewtwo resists most of Erika's coverage and hits back hard.

Easy KO
Tangela
Lv 42
Grass
Chlorophyll
Vine WhipBindGiga DrainSleep Powder
Easy KO
Jumpluff
Lv 41
GrassFlying
Chlorophyll
Mega DrainLeech SeedCotton SporeGiga Drain
Easy KO
Victreebel
Lv 46
GrassPoison
Chlorophyll
Sunny DaySynthesisAcidRazor Leaf
You Win
Bellossom
Lv 46
Grass
Chlorophyll
Sunny DaySynthesisPetal DanceSolar Beam
Janine
Gym 12
Strong

Mewtwo resists most of Janine's coverage and hits back hard.

Easy KO
Crobat
Lv 36
PoisonFlying
Inner Focus
ScreechSupersonicConfuse RayWing Attack
Easy KO
Weezing
Lv 36
Poison
Levitate
SmogSludge BombToxicExplosion
Easy KO
Weezing
Lv 36
Poison
Levitate
SmogSludge BombToxicExplosion
Easy KO
Ariados
Lv 33
BugPoison
Swarm
Scary FaceGiga DrainString ShotNight Shade
Easy KO
Venomoth
Lv 39
BugPoison
Shield Dust
ForesightDouble TeamGustPsychic
Misty
Gym 13
Good

Mewtwo has the type edge here and should clean up Misty's team.

Easy KO
Golduck
Lv 42
Water
Damp
SurfDisablePsych UpPsychic
Easy KO
Quagsire
Lv 42
WaterGround
Damp
SurfAmnesiaEarthquakeRain Dance
You Win
Lapras
Lv 44
WaterIce
Water Absorb
SurfPerish SongBlizzardRain Dance
Even
Starmie
Lv 47
WaterPsychic
Illuminate
SurfConfuse RayRecoverIce Beam
Brock
Gym 14
Strong

Mewtwo resists most of Brock's coverage and hits back hard.

Easy KO
Graveler
Lv 41
RockGround
Rock Head
Defense CurlRock SlideRolloutEarthquake
Easy KO
Rhyhorn
Lv 41
GroundRock
Lightning Rod
Fury AttackScary FaceEarthquakeHorn Drill
Easy KO
Omastar
Lv 42
RockWater
Swift Swim
BiteSurfProtectSpike Cannon
Easy KO
Onix
Lv 44
RockGround
Rock Head
BindRock SlideBideSandstorm
Easy KO
Kabutops
Lv 42
RockWater
Swift Swim
SlashSurfEndureGiga Drain
Blaine
Gym 15
Good

Mewtwo has the type edge here and should clean up Blaine's team.

Easy KO
Magcargo
Lv 45
FireRock
Magma Armor
CurseSmogFlamethrowerRock Slide
You Win
Magmar
Lv 45
Fire
Flame Body
Thunder PunchFire PunchSunny DayConfuse Ray
You Win
Rapidash
Lv 50
Fire
Run Away
Quick AttackFire SpinFury AttackFire Blast
Blue
Gym 16
Good

Mewtwo has the type edge here and should clean up Blue's team.

You Win
Pidgeot
Lv 56
NormalFlying
Keen Eye
Quick AttackWhirlwindWing AttackMirror Move
You Win
Alakazam
Lv 54
Psychic
Synchronize
DisableRecoverPsychicReflect
Easy KO
Rhydon
Lv 56
GroundRock
Lightning Rod
Fury AttackSandstormRock SlideEarthquake
Easy KO
Gyarados
Lv 58
WaterFlying
Intimidate
TwisterHydro PumpRain DanceHyper Beam
Even
Exeggutor
Lv 58
GrassPsychic
Chlorophyll
Sunny DayLeech SeedEgg BombSolar Beam
You Win
Arcanine
Lv 58
Fire
Intimidate
RoarSwiftFlamethrowerExtreme Speed
Will
Elite Four
Even

Mewtwo trades roughly evenly with Will's team.

Even
Xatu
Lv 40
PsychicFlying
Synchronize
Quick AttackFuture SightConfuse RayPsychic
Even
Jynx
Lv 41
IcePsychic
Oblivious
Double SlapLovely KissIce PunchPsychic
You Win
Exeggutor
Lv 41
GrassPsychic
Chlorophyll
ReflectLeech SeedEgg BombPsychic
You Win
Slowbro
Lv 41
WaterPsychic
Oblivious
CurseAmnesiaBody SlamPsychic
Even
Xatu
Lv 42
PsychicFlying
Synchronize
Quick AttackFuture SightConfuse RayPsychic
Koga
Elite Four
Strong

Mewtwo resists most of Koga's coverage and hits back hard.

Easy KO
Ariados
Lv 40
BugPoison
Swarm
Double TeamSpider WebBaton PassGiga Drain
Easy KO
Venomoth
Lv 41
BugPoison
Shield Dust
SupersonicGustPsychicToxic
You Win
Forretress
Lv 43
BugSteel
Sturdy
ProtectSwiftExplosionSpikes
Easy KO
Muk
Lv 42
Poison
Stench
MinimizeAcid ArmorSludge BombToxic
You Win
Crobat
Lv 44
PoisonFlying
Inner Focus
Double TeamQuick AttackWing AttackToxic
Bruno
Elite Four
Strong

Mewtwo resists most of Bruno's coverage and hits back hard.

Easy KO
Hitmontop
Lv 42
Fighting
Intimidate
PursuitQuick AttackDigDetect
Easy KO
Hitmonlee
Lv 42
Fighting
Limber
SwaggerDouble KickHigh Jump KickForesight
Easy KO
Hitmonchan
Lv 42
Fighting
Keen Eye
Thunder PunchIce PunchFire PunchMach Punch
Easy KO
Onix
Lv 43
RockGround
Rock Head
BindEarthquakeSandstormRock Slide
Easy KO
Machamp
Lv 46
Fighting
Guts
Rock SlideForesightVital ThrowCross Chop
Karen
Elite Four
Good

Mewtwo has the type edge here and should clean up Karen's team.

Even
Umbreon
Lv 42
Dark
Synchronize
Sand AttackConfuse RayFeint AttackMean Look
Easy KO
Vileplume
Lv 42
GrassPoison
Chlorophyll
Stun SporeAcidMoonlightPetal Dance
Easy KO
Gengar
Lv 45
GhostPoison
Cursed Body
LickSpiteCurseDestiny Bond
Even
Murkrow
Lv 44
DarkFlying
Insomnia
Quick AttackWhirlwindPursuitFeint Attack
Even
Houndoom
Lv 47
DarkFire
Early Bird
RoarPursuitFlamethrowerCrunch
Lance
Champion
Strong

Mewtwo resists most of Lance's coverage and hits back hard.

Easy KO
Gyarados
Lv 44
WaterFlying
Intimidate
FlailRain DanceSurfHyper Beam
Easy KO
Dragonite
Lv 47
DragonFlying
Inner Focus
Thunder WaveTwisterThunderHyper Beam
Easy KO
Dragonite
Lv 47
DragonFlying
Inner Focus
Thunder WaveTwisterBlizzardHyper Beam
You Win
Aerodactyl
Lv 46
RockFlying
Rock Head
Wing AttackAncient PowerRock SlideHyper Beam
You Win
Charizard
Lv 46
FireFlying
Blaze
FlamethrowerWing AttackSlashHyper Beam
Easy KO
Dragonite
Lv 50
DragonFlying
Inner Focus
Fire BlastSafeguardOutrageHyper Beam

Trade

Transfer-only
Type
Psychic
Tier
S

Mewtwo cannot be caught in this game. It must be traded in from a compatible game where it appears in the wild. Cross-region trading typically becomes available after defeating the Elite Four.

View Mewtwo locations

How to Get Mewtwo in Gold & Silver

Mewtwo does not appear in Gold or Silver. Its cave from the Kanto games is gone, leaving no encounter at all, so the only Mewtwo you will ever have here is one transferred in from another cartridge.

How to Get Shiny Mewtwo in Gold & Silver

Mewtwo left the lineup this generation, with no Cerulean Cave waiting in Gold and Silver, so a shiny one reaches your team purely as a trade from another game. See every game where Shiny Mewtwo can be hunted

Normal vs Shiny
Normal Mewtwo in Gold & SilverNormal
Shiny Mewtwo in Gold & Silver Shiny
Color ShiftPurpletoGreen
Shiny TierB Tier Shiny

Shiny Mewtwo Evolution

Does Not Evolve
Mewtwo does not evolve
Single-stage PokemonView Full Evolution Chart

Mewtwo Weakness

Type-wise, Mewtwo takes extra damage from Bug, Ghost, and Dark. Mewtwo's overall bulk (106/90/90) lets it take a hit or two from most weaknesses before going down.

Mewtwo Weakness and Resistance Chart
DamageTypes
2x (Weak)Bug, Ghost, Dark
0.5x (Resist)Fighting, Psychic
Gen II Type Chart
  • Dark and Steel types added — Fairy does not exist yet
  • Moves are Physical or Special based on type, not per move
  • Special stat split into Sp.Atk and Sp.Def

What is Mewtwo Weak Against

Vulnerable
3Weak
2Resist
0Immune
Score-4
4xCritical
None
¼xResist
None
0xImmune
None

What is Mewtwo Strong Against

2Strong
2Resisted
1Immune
Score-1
½xResisted
0xImmune

Best Pokemon Against Mewtwo

Tyranitar
Tyranitar
RockDark
S
Houndoom
Houndoom
DarkFire
B
Sneasel
Sneasel
DarkIce
B
Murkrow
Murkrow
DarkFlying
C
B

Mewtwo Evolutions

No breeding, no evolution. Mewtwo is a Psychic legendary with 680 base stat total that you obtain once and build around. View every chain in the Evolution Chart.

How to Evolve

No Evolution
Mewtwo
#150Mewtwo
Does not evolve

Breeding

Unavailable
Undiscovered egg group

GS Mewtwo Best Moveset

The strongest individual Pokemon available. 154 Sp. Atk and 130 Speed on a Psychic-type that Dark types resist but nothing else can comfortably switch into. MovePsychic and MoveIce Beam cover nearly everything, and MoveRecover sustains indefinitely. Held ItemLeftovers adds passive recovery. Dominance slightly checked by Dark types, but only slightly.

Best Build

Experimental
Utility
Ability
Unknown
Item
LeftoversSUSTAIN
Best Nature for Mewtwo
HardyNEUTRAL

Utility Moveset

  • PsychicSTAB
  • Future SightSetup
  • Dream EaterSTAB
  • ConfusionSTAB

Moves List

TMs define Mewtwo's movepool. The natural moves cover basics with Future Sight and Dream Eater, but the real versatility comes from technical machines giving it coverage across 9 types. That's where the options open up.

Level-Up Moves

Lv 1
Confusion
S7510025Psychic
Lv 1
Disable
D—5520Normal
Lv 11
Barrier
D——30Psychic
Lv 22
Swift
C60—20Normal
Lv 33
Psych Up
D——10Normal
Lv 44
Future Sight
S18010010Psychic
Lv 55
Mist
———30Ice
Lv 66
Psychic
S13510010Psychic
Lv 77
Amnesia
D——20Psychic
Lv 88
Recover
C——20Normal
Lv 99
Safeguard
D——25Normal

TM Moves

29 of 37 TMs are obtainable before the Elite Four

TM
TM14
BlizzardGoldenrod Game Cornerbadge 2
C120705Ice
TM43
Detect+4Lake of Ragebadge 6
D——5Fighting
TM32———15Normal
TM42
Dream EaterViridian City
S15010015Psychic
TM01
Dynamic PunchPrize for defeating Chuckbadge 5
D100505Fighting
TM20
Endure+4Burned Towerbadge 4
D——10Normal
TM38
Fire BlastGoldenrod Game Cornerbadge 2
B120855Fire
TM48C7510015Fire
HM05D—7020Normal
TM02C7010015Normal
TM10C6010015Normal
TM15B150905Normal
TM33C7510015Ice
TM16
Icy WindPrize for defeating Prycenot until badge 7
C559515Ice
TM23C1007515Steel
TM31D2010010Ground
TM50——10015Ghost
TM17C——10Normal
TM29
PsychicSaffron City
S13510010Psychic
TM18C——5Water
TM44
RestIce Pathnot until badge 7
C——10Psychic
TM08
Rock SmashRoute 36badge 3
D2010015Fighting
TM30
Shadow BallPrize for defeating Mortybadge 4
B8010015Ghost
TM35
Sleep TalkItem ball in the Goldenrod Underground Warehouse, the storage area linked to the Dept Store basementnot until badge 7
C——10Normal
TM13
SnoreMoomoo Farmbadge 3
—4010015Normal
TM22
Solar BeamRoute 27not until badge 8
B12010010Grass
HM04
StrengthOlivine Citybadge 4
C8010015Normal
TM11
Sunny DayGift on Radio Tower 3F after Team Rocket is cleared outnot until badge 7
C——5Fire
TM34
SwaggerOlivine Lighthousebadge 4
C—8515Normal
TM39
SwiftUnion Cavebadge 1
C60—20Normal
TM25
ThunderGoldenrod Game Cornerbadge 2
C1207010Electric
TM41
Thunder PunchGoldenrod Department Storebadge 2
C7510015Electric
TM06C—8510Poison
TM07
Zap CannonGift from the Power Plant manager after returning the Machine Part
C100505Electric

Egg Moves

Mewtwo doesn't have any Egg moves

Tutor Moves

Mewtwo can't learn any Tutor moves

Base Stats

Base Stats
Legend
HP106
B
Attack110
B
Defense90
B
Sp. Atk154
S
Sp. Def90
B
Speed130
A
Total680
Details
Catch Rate
Legendary3 / 255
Growth Rate
Slow1.25M XP
Height2.0 m
Weight122.0 kg
Base XP340
EV Yield
HPAtkDefSpA+3SpDSpe
Strong Special Attack training target
Pokedex Entry

Because its battle abilities were raised to the ultimate level, it thinks only of defeating its foes.

It usually remains motionless to conserve energy, so that it may unleash its full power in battle.

Mewtwo Gold & Silver Guide

  • Mega Evolution isn't available in Gold & Silver, but Mewtwo does have a Mega form in Gen 6-7 games (X/Y, ORAS, Sun/Moon). Mega Mewtwo hits 780 BST.

Game Availability

Mewtwo has appeared in 21 games since Red & Blue, spanning 9 generations. As a Legendary, it's typically a one-per-save encounter tied to the story or post-game content.

Explore

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