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Type: Null

#259 in the Ultra Sun & Ultra Moon Pokédex • Synthetic Pokémon

Ultra Sun

A Pokémon weapon developed for a specific mission, it went berserk during an experiment, so it was cryogenically frozen.

Ultra Moon

There’s danger of its going on a rampage, so its true power is sealed away beneath its control mask.

Pokédexes

Updated Alola #259

Egg Group

Undiscovered

Steps to Hatch

30,720

Effort Values Yielded

2 HP

Gender Ratio

Genderless

Capture Rate

3

Base Experience

107
PokémonRequiresEvolution
Type: Null

Type: Null

#259

High friendship

Silvally

Silvally

#260

Ultra Moon

LocationMethodLevelChanceConditions

Ancient Poni Path

Receive as a gift60100%

-

Ultra Sun

LocationMethodLevelChanceConditions

Ancient Poni Path

Receive as a gift60100%

-

Pyukumuku

Silvally

Type: Null normal sprite

Normal

Shiny Type: Null sprite

Shiny

Type: Null

Synthetic Pokémon

#259
Normal

Height

1.9 m

Weight

120.5 kg

Base XP

107

Abilities

Battle Armor

HP

95

Attack

95

Defense

95

Sp. Atk

95

Sp. Def

95

Speed

59

Total

534

Type Chart

Weaknesses

Takes 2× from

Fighting

Resistances

Takes 0× from

Ghost
Class
Description
StartTackleNormalPhysical4010035

A physical attack in which the user charges and slams into the target with its whole body.

5RageNormalPhysical2010020

As long as this move is in use, the power of rage raises the Attack stat each time the user is hit in battle.

10PursuitDarkPhysical4010020

The power of this attack move is doubled if it’s used on a target that’s switching out of battle.

15ImprisonPsychicStatus--10

If opposing Pokémon know any move also known by the user, they are prevented from using it.

20Aerial AceFlyingPhysical60-20

The user confounds the target with speed, then slashes. This attack never misses.

25Crush ClawNormalPhysical759510

The user slashes the target with hard and sharp claws. This may also lower the target’s Defense stat.

30Scary FaceNormalStatus-10010

The user frightens the target with a scary face to harshly lower its Speed stat.

35X-ScissorBugPhysical8010015

The user slashes at the target by crossing its scythes or claws as if they were a pair of scissors.

40Take DownNormalPhysical908520

A reckless, full-body charge attack for slamming into the target. This also damages the user a little.

45Metal SoundSteelStatus-8540

A horrible sound like scraping metal harshly lowers the target’s Sp. Def stat.

50Iron HeadSteelPhysical8010015

The user slams the target with its steel-hard head. This may also make the target flinch.

55Double HitNormalPhysical359010

The user slams the target with a long tail, vines, or a tentacle. The target is hit twice in a row.

60Air SlashFlyingSpecial759515

The user attacks with a blade of air that slices even the sky. This may also make the target flinch.

65PunishmentDarkPhysical-1005

The more the target has powered up with stat changes, the greater the move’s power.

70Razor WindNormalSpecial8010010

In this two-turn attack, blades of wind hit opposing Pokémon on the second turn. Critical hits land more easily.

75Tri AttackNormalSpecial8010010

The user strikes with a simultaneous three-beam attack. May also burn, freeze, or paralyze the target.

80Double-EdgeNormalPhysical12010015

A reckless, life-risking tackle. This also damages the user quite a lot.

85Heal BlockPsychicStatus-10015

For five turns, the user prevents the opposing team from using any moves, Abilities, or held items that recover HP.

Class
Description
TM01Work UpNormalStatus--30

The user is roused, and its Attack and Sp. Atk stats increase.

TM02Dragon ClawDragonPhysical8010015

The user slashes the target with huge sharp claws.

TM05RoarNormalStatus--20

The target is scared off, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

TM06ToxicPoisonStatus-9010

A move that leaves the target badly poisoned. Its poison damage worsens every turn.

TM07HailIceStatus--10

The user summons a hailstorm lasting five turns. It damages all Pokémon except the Ice type.

TM10Hidden PowerNormalSpecial6010015

A unique attack that varies in type depending on the Pokémon using it.

TM11Sunny DayFireStatus--5

The user intensifies the sun for five turns, powering up Fire-type moves. It lowers the power of Water-type moves.

TM17ProtectNormalStatus--10

Enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

TM18Rain DanceWaterStatus--5

The user summons a heavy rain that falls for five turns, powering up Water-type moves. It lowers the power of Fire-type moves.

TM21FrustrationNormalPhysical-10020

This full-power attack grows more powerful the less the user likes its Trainer.

TM27ReturnNormalPhysical-10020

This full-power attack grows more powerful the more the user likes its Trainer.

TM32Double TeamNormalStatus--15

By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.

TM37SandstormRockStatus--10

A five-turn sandstorm is summoned to hurt all combatants except the Rock, Ground, and Steel types. It raises the Sp. Def stat of Rock types.

TM40Aerial AceFlyingPhysical60-20

The user confounds the target with speed, then slashes. This attack never misses.

TM42FacadeNormalPhysical7010020

This attack move doubles its power if the user is poisoned, burned, or paralyzed.

TM43Flame ChargeFirePhysical5010020

Cloaking itself in flame, the user attacks. Then, building up more power, the user raises its Speed stat.

TM44RestPsychicStatus--5

The user goes to sleep for two turns. This fully restores the user’s HP and heals any status conditions.

TM48RoundNormalSpecial6010015

The user attacks the target with a song. Others can join in the Round to increase the power of the attack.

TM65Shadow ClawGhostPhysical7010015

The user slashes with a sharp claw made from shadows. Critical hits land more easily.

TM66PaybackDarkPhysical5010010

The user stores power, then attacks. If the user moves after the target, this attack’s power will be doubled.

TM68Giga ImpactNormalPhysical150905

The user charges at the target using every bit of its power. The user can’t move on the next turn.

TM73Thunder WaveElectricStatus-9020

The user launches a weak jolt of electricity that paralyzes the target.

TM75Swords DanceNormalStatus--20

A frenetic dance to uplift the fighting spirit. This sharply raises the user’s Attack stat.

TM80Rock SlideRockPhysical759010

Large boulders are hurled at the opposing Pokémon to inflict damage. This may also make the opposing Pokémon flinch.

TM81X-ScissorBugPhysical8010015

The user slashes at the target by crossing its scythes or claws as if they were a pair of scissors.

TM87SwaggerNormalStatus-8515

The user enrages and confuses the target. However, this also sharply raises the target’s Attack stat.

TM88Sleep TalkNormalStatus--10

While it is asleep, the user randomly uses one of the moves it knows.

TM89U-turnBugPhysical7010020

After making its attack, the user rushes back to switch places with a party Pokémon in waiting.

TM90SubstituteNormalStatus--10

The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy.

TM100ConfideNormalStatus--20

The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat.

Class
Description
Icy WindIceSpecial559515

The user attacks with a gust of chilled air. This also lowers the opposing Pokémon’s Speed stats.

Iron DefenseSteelStatus--15

The user hardens its body’s surface like iron, sharply raising its Defense stat.

Iron HeadSteelPhysical8010015

The user slams the target with its steel-hard head. This may also make the target flinch.

Last ResortNormalPhysical1401005

This move can be used only after the user has used all the other moves it knows in the battle.

Magic CoatPsychicStatus--15

A barrier reflects back to the target moves like Leech Seed and moves that damage status.

Signal BeamBugSpecial7510015

The user attacks with a sinister beam of light. This may also confuse the target.

SnoreNormalSpecial5010015

This attack can be used only if the user is asleep. The harsh noise may also make the target flinch.

Battle Armor

Ability Slot 1

Hard armor protects the Pokémon from critical hits.

Protects against critical hits.

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.

USUM / Pokédex

Type Null

Type: Null

#259 in the Ultra Sun & Ultra Moon Pokédex • Synthetic Pokémon

Ultra Sun

A Pokémon weapon developed for a specific mission, it went berserk during an experiment, so it was cryogenically frozen.

Ultra Moon

There’s danger of its going on a rampage, so its true power is sealed away beneath its control mask.

Pokédexes

Updated Alola #259

Egg Group

Undiscovered

Steps to Hatch

30,720

Effort Values Yielded

2 HP

Gender Ratio

Genderless

Capture Rate

3

Base Experience

107
PokémonRequiresEvolution
Type: Null

Type: Null

#259

High friendship

Silvally

Silvally

#260

Ultra Moon

LocationMethodLevelChanceConditions

Ancient Poni Path

Receive as a gift60100%

-

Ultra Sun

LocationMethodLevelChanceConditions

Ancient Poni Path

Receive as a gift60100%

-

Pyukumuku

Silvally

Type: Null normal sprite

Normal

Shiny Type: Null sprite

Shiny

Type: Null

Synthetic Pokémon

#259
Normal

Height

1.9 m

Weight

120.5 kg

Base XP

107

Abilities

Battle Armor

HP

95

Attack

95

Defense

95

Sp. Atk

95

Sp. Def

95

Speed

59

Total

534

Type Chart

Weaknesses

Takes 2× from

Fighting

Resistances

Takes 0× from

Ghost
Class
Description
StartTackleNormalPhysical4010035

A physical attack in which the user charges and slams into the target with its whole body.

5RageNormalPhysical2010020

As long as this move is in use, the power of rage raises the Attack stat each time the user is hit in battle.

10PursuitDarkPhysical4010020

The power of this attack move is doubled if it’s used on a target that’s switching out of battle.

15ImprisonPsychicStatus--10

If opposing Pokémon know any move also known by the user, they are prevented from using it.

20Aerial AceFlyingPhysical60-20

The user confounds the target with speed, then slashes. This attack never misses.

25Crush ClawNormalPhysical759510

The user slashes the target with hard and sharp claws. This may also lower the target’s Defense stat.

30Scary FaceNormalStatus-10010

The user frightens the target with a scary face to harshly lower its Speed stat.

35X-ScissorBugPhysical8010015

The user slashes at the target by crossing its scythes or claws as if they were a pair of scissors.

40Take DownNormalPhysical908520

A reckless, full-body charge attack for slamming into the target. This also damages the user a little.

45Metal SoundSteelStatus-8540

A horrible sound like scraping metal harshly lowers the target’s Sp. Def stat.

50Iron HeadSteelPhysical8010015

The user slams the target with its steel-hard head. This may also make the target flinch.

55Double HitNormalPhysical359010

The user slams the target with a long tail, vines, or a tentacle. The target is hit twice in a row.

60Air SlashFlyingSpecial759515

The user attacks with a blade of air that slices even the sky. This may also make the target flinch.

65PunishmentDarkPhysical-1005

The more the target has powered up with stat changes, the greater the move’s power.

70Razor WindNormalSpecial8010010

In this two-turn attack, blades of wind hit opposing Pokémon on the second turn. Critical hits land more easily.

75Tri AttackNormalSpecial8010010

The user strikes with a simultaneous three-beam attack. May also burn, freeze, or paralyze the target.

80Double-EdgeNormalPhysical12010015

A reckless, life-risking tackle. This also damages the user quite a lot.

85Heal BlockPsychicStatus-10015

For five turns, the user prevents the opposing team from using any moves, Abilities, or held items that recover HP.

Class
Description
TM01Work UpNormalStatus--30

The user is roused, and its Attack and Sp. Atk stats increase.

TM02Dragon ClawDragonPhysical8010015

The user slashes the target with huge sharp claws.

TM05RoarNormalStatus--20

The target is scared off, and a different Pokémon is dragged out. In the wild, this ends a battle against a single Pokémon.

TM06ToxicPoisonStatus-9010

A move that leaves the target badly poisoned. Its poison damage worsens every turn.

TM07HailIceStatus--10

The user summons a hailstorm lasting five turns. It damages all Pokémon except the Ice type.

TM10Hidden PowerNormalSpecial6010015

A unique attack that varies in type depending on the Pokémon using it.

TM11Sunny DayFireStatus--5

The user intensifies the sun for five turns, powering up Fire-type moves. It lowers the power of Water-type moves.

TM17ProtectNormalStatus--10

Enables the user to evade all attacks. Its chance of failing rises if it is used in succession.

TM18Rain DanceWaterStatus--5

The user summons a heavy rain that falls for five turns, powering up Water-type moves. It lowers the power of Fire-type moves.

TM21FrustrationNormalPhysical-10020

This full-power attack grows more powerful the less the user likes its Trainer.

TM27ReturnNormalPhysical-10020

This full-power attack grows more powerful the more the user likes its Trainer.

TM32Double TeamNormalStatus--15

By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.

TM37SandstormRockStatus--10

A five-turn sandstorm is summoned to hurt all combatants except the Rock, Ground, and Steel types. It raises the Sp. Def stat of Rock types.

TM40Aerial AceFlyingPhysical60-20

The user confounds the target with speed, then slashes. This attack never misses.

TM42FacadeNormalPhysical7010020

This attack move doubles its power if the user is poisoned, burned, or paralyzed.

TM43Flame ChargeFirePhysical5010020

Cloaking itself in flame, the user attacks. Then, building up more power, the user raises its Speed stat.

TM44RestPsychicStatus--5

The user goes to sleep for two turns. This fully restores the user’s HP and heals any status conditions.

TM48RoundNormalSpecial6010015

The user attacks the target with a song. Others can join in the Round to increase the power of the attack.

TM65Shadow ClawGhostPhysical7010015

The user slashes with a sharp claw made from shadows. Critical hits land more easily.

TM66PaybackDarkPhysical5010010

The user stores power, then attacks. If the user moves after the target, this attack’s power will be doubled.

TM68Giga ImpactNormalPhysical150905

The user charges at the target using every bit of its power. The user can’t move on the next turn.

TM73Thunder WaveElectricStatus-9020

The user launches a weak jolt of electricity that paralyzes the target.

TM75Swords DanceNormalStatus--20

A frenetic dance to uplift the fighting spirit. This sharply raises the user’s Attack stat.

TM80Rock SlideRockPhysical759010

Large boulders are hurled at the opposing Pokémon to inflict damage. This may also make the opposing Pokémon flinch.

TM81X-ScissorBugPhysical8010015

The user slashes at the target by crossing its scythes or claws as if they were a pair of scissors.

TM87SwaggerNormalStatus-8515

The user enrages and confuses the target. However, this also sharply raises the target’s Attack stat.

TM88Sleep TalkNormalStatus--10

While it is asleep, the user randomly uses one of the moves it knows.

TM89U-turnBugPhysical7010020

After making its attack, the user rushes back to switch places with a party Pokémon in waiting.

TM90SubstituteNormalStatus--10

The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy.

TM100ConfideNormalStatus--20

The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat.

Class
Description
Icy WindIceSpecial559515

The user attacks with a gust of chilled air. This also lowers the opposing Pokémon’s Speed stats.

Iron DefenseSteelStatus--15

The user hardens its body’s surface like iron, sharply raising its Defense stat.

Iron HeadSteelPhysical8010015

The user slams the target with its steel-hard head. This may also make the target flinch.

Last ResortNormalPhysical1401005

This move can be used only after the user has used all the other moves it knows in the battle.

Magic CoatPsychicStatus--15

A barrier reflects back to the target moves like Leech Seed and moves that damage status.

Signal BeamBugSpecial7510015

The user attacks with a sinister beam of light. This may also confuse the target.

SnoreNormalSpecial5010015

This attack can be used only if the user is asleep. The harsh noise may also make the target flinch.

Battle Armor

Ability Slot 1

Hard armor protects the Pokémon from critical hits.

Protects against critical hits.

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.