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Mewtwo

#249 in the Gold and Silver Pokédex • Genetic Pokémon

Pokémon Gold

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

Pokémon Silver

It usually remains motionless to con­ serve energy, so that it may un­ leash its full power in battle.

Pokédexes

Original Johto #249

Egg Group

Undiscovered

Steps to Hatch

30,720

Effort Values Yielded

3 SpA

Gender Ratio

Genderless

Capture Rate

3

Base Experience

306
Mewtwo

Mewtwo

#249

No evolutions

Dragonite

Mew

Mewtwo normal sprite

Normal

Shiny Mewtwo sprite

Shiny

Mewtwo

Genetic Pokémon

#249
Psychic

Height

2 m

Weight

122 kg

Base XP

306

HP

106

Attack

110

Defense

90

Sp. Atk

154

Sp. Def

90

Speed

130

Total

680

Type Chart

Weaknesses

Takes 2× from

BugGhostDark

Resistances

Takes 0.5× from

FightingPsychic
Class
Description
StartDisableNormalStatus-5520

Disables the foe's most recent move.

StartConfusionPsychicSpecial5010025

An attack that may cause confusion.

11BarrierPsychicStatus--30

Sharply increases user's DEFENSE.

22SwiftNormalSpecial60-20

An attack that never misses.

33Psych UpNormalStatus--10

Copies the foe's stat changes.

44Future SightPsychicSpecial809015

An attack that hits on 3rd turn.

55MistIceStatus--30

Prevents stat reduction.

66PsychicPsychicSpecial9010010

An attack that may lower SPCL.DEF.

77AmnesiaPsychicStatus--20

Sharply raises the user's SPCL.DEF.

88RecoverNormalStatus--20

Restores HP by 1/2 the max HP.

99SafeguardNormalStatus--25

Prevents all status problems.

Class
Description
HM04StrengthNormalPhysical8010015

A powerful physi­ cal attack.

HM05FlashNormalStatus-7020

Blinds the foe to reduce accuracy.

TM01Dynamic PunchFightingPhysical100505

An attack that always confuses.

TM02HeadbuttNormalPhysical7010015

An attack that may make foe flinch.

TM03Curse???Status--10

Works differently for ghost-types.

TM06ToxicPoisonStatus-8510

A poison move with increasing damage.

TM07Zap CannonElectricSpecial100505

An attack that always paralyzes.

TM08Rock SmashFightingPhysical2010015

An attack that may lower DEFENSE.

TM09Psych UpNormalStatus--10

Copies the foe's stat changes.

TM10Hidden PowerNormalSpecial110015

The power varies with the Pokémon.

TM11Sunny DayFireStatus--5

Boosts fire-type moves for 5 turns.

TM13SnoreNormalSpecial4010015

An attack useable only while asleep.

TM14BlizzardIceSpecial120705

An attack that may freeze the foe.

TM15Hyper BeamNormalSpecial150905

1st turn: Attack 2nd turn: Rest

TM16Icy WindIceSpecial559515

An icy attack that lowers SPEED.

TM17ProtectNormalStatus--10

Foils attack that turn. It may fail.

TM18Rain DanceWaterStatus--5

Boosts water-type moves for 5 turns.

TM20EndureNormalStatus--10

Always leaves at least 1HP.

TM21FrustrationNormalPhysical-10020

An attack based on lack of loyalty.

TM22Solar BeamGrassSpecial12010010

1st turn: Prepare 2nd turn: Attack

TM23Iron TailSteelPhysical1007515

An attack that may reduce DEFENSE.

TM25ThunderElectricSpecial1207010

An attack that may cause paralysis.

TM27ReturnNormalPhysical-10020

An attack that is based on loyalty.

TM29PsychicPsychicSpecial9010010

An attack that may lower SPCL.DEF.

TM30Shadow BallGhostSpecial8010015

An attack that may lower SPCL.DEF.

TM31Mud-SlapGroundSpecial2010010

Reduces the foe's accuracy.

TM32Double TeamNormalStatus--15

Heightens evasive­ ness.

TM33Ice PunchIcePhysical7510015

An icy punch. May cause freezing.

TM34SwaggerNormalStatus-9015

Causes confusion and raises ATTACK.

TM35Sleep TalkNormalStatus--10

Randomly attacks while asleep.

TM38Fire BlastFireSpecial120855

An attack that may cause a burn.

TM39SwiftNormalSpecial60-20

An attack that never misses.

TM41Thunder PunchElectricPhysical7510015

An electric punch. It may paralyze.

TM42Dream EaterPsychicSpecial10010015

Steals HP from a sleeping victim.

TM43DetectFightingStatus--5

Evades attack that turn. It may fail.

TM44RestPsychicStatus--5

Sleep for 2 turns to fully recover.

TM48Fire PunchFirePhysical7510015

A fiery punch. May cause a burn.

TM50NightmareGhostStatus-10015

A sleeper loses 1/4 HP every turn.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.

G/S / Pokédex

Mewtwo

Mewtwo

#249 in the Gold and Silver Pokédex • Genetic Pokémon

Pokémon Gold

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

Pokémon Silver

It usually remains motionless to con­ serve energy, so that it may un­ leash its full power in battle.

Pokédexes

Original Johto #249

Egg Group

Undiscovered

Steps to Hatch

30,720

Effort Values Yielded

3 SpA

Gender Ratio

Genderless

Capture Rate

3

Base Experience

306
Mewtwo

Mewtwo

#249

No evolutions

Dragonite

Mew

Mewtwo normal sprite

Normal

Shiny Mewtwo sprite

Shiny

Mewtwo

Genetic Pokémon

#249
Psychic

Height

2 m

Weight

122 kg

Base XP

306

HP

106

Attack

110

Defense

90

Sp. Atk

154

Sp. Def

90

Speed

130

Total

680

Type Chart

Weaknesses

Takes 2× from

BugGhostDark

Resistances

Takes 0.5× from

FightingPsychic
Class
Description
StartDisableNormalStatus-5520

Disables the foe's most recent move.

StartConfusionPsychicSpecial5010025

An attack that may cause confusion.

11BarrierPsychicStatus--30

Sharply increases user's DEFENSE.

22SwiftNormalSpecial60-20

An attack that never misses.

33Psych UpNormalStatus--10

Copies the foe's stat changes.

44Future SightPsychicSpecial809015

An attack that hits on 3rd turn.

55MistIceStatus--30

Prevents stat reduction.

66PsychicPsychicSpecial9010010

An attack that may lower SPCL.DEF.

77AmnesiaPsychicStatus--20

Sharply raises the user's SPCL.DEF.

88RecoverNormalStatus--20

Restores HP by 1/2 the max HP.

99SafeguardNormalStatus--25

Prevents all status problems.

Class
Description
HM04StrengthNormalPhysical8010015

A powerful physi­ cal attack.

HM05FlashNormalStatus-7020

Blinds the foe to reduce accuracy.

TM01Dynamic PunchFightingPhysical100505

An attack that always confuses.

TM02HeadbuttNormalPhysical7010015

An attack that may make foe flinch.

TM03Curse???Status--10

Works differently for ghost-types.

TM06ToxicPoisonStatus-8510

A poison move with increasing damage.

TM07Zap CannonElectricSpecial100505

An attack that always paralyzes.

TM08Rock SmashFightingPhysical2010015

An attack that may lower DEFENSE.

TM09Psych UpNormalStatus--10

Copies the foe's stat changes.

TM10Hidden PowerNormalSpecial110015

The power varies with the Pokémon.

TM11Sunny DayFireStatus--5

Boosts fire-type moves for 5 turns.

TM13SnoreNormalSpecial4010015

An attack useable only while asleep.

TM14BlizzardIceSpecial120705

An attack that may freeze the foe.

TM15Hyper BeamNormalSpecial150905

1st turn: Attack 2nd turn: Rest

TM16Icy WindIceSpecial559515

An icy attack that lowers SPEED.

TM17ProtectNormalStatus--10

Foils attack that turn. It may fail.

TM18Rain DanceWaterStatus--5

Boosts water-type moves for 5 turns.

TM20EndureNormalStatus--10

Always leaves at least 1HP.

TM21FrustrationNormalPhysical-10020

An attack based on lack of loyalty.

TM22Solar BeamGrassSpecial12010010

1st turn: Prepare 2nd turn: Attack

TM23Iron TailSteelPhysical1007515

An attack that may reduce DEFENSE.

TM25ThunderElectricSpecial1207010

An attack that may cause paralysis.

TM27ReturnNormalPhysical-10020

An attack that is based on loyalty.

TM29PsychicPsychicSpecial9010010

An attack that may lower SPCL.DEF.

TM30Shadow BallGhostSpecial8010015

An attack that may lower SPCL.DEF.

TM31Mud-SlapGroundSpecial2010010

Reduces the foe's accuracy.

TM32Double TeamNormalStatus--15

Heightens evasive­ ness.

TM33Ice PunchIcePhysical7510015

An icy punch. May cause freezing.

TM34SwaggerNormalStatus-9015

Causes confusion and raises ATTACK.

TM35Sleep TalkNormalStatus--10

Randomly attacks while asleep.

TM38Fire BlastFireSpecial120855

An attack that may cause a burn.

TM39SwiftNormalSpecial60-20

An attack that never misses.

TM41Thunder PunchElectricPhysical7510015

An electric punch. It may paralyze.

TM42Dream EaterPsychicSpecial10010015

Steals HP from a sleeping victim.

TM43DetectFightingStatus--5

Evades attack that turn. It may fail.

TM44RestPsychicStatus--5

Sleep for 2 turns to fully recover.

TM48Fire PunchFirePhysical7510015

A fiery punch. May cause a burn.

TM50NightmareGhostStatus-10015

A sleeper loses 1/4 HP every turn.

Dittobase

© 2026 dittobase.com. All rights reserved.

This website is an independent platform and is not associated with, validated, backed, or sponsored by Nintendo, Game Freak, Niantic, or The Pokémon Company.