Pyukumuku
#256 in the Ultra Sun & Ultra Moon Pokédex • Sea Cucumber Pokémon
Ultra Sun
The tradition known as Pyukumuku chucking started from the custom of throwing Pyukumuku back into the sea after they wash onshore.
Ultra Moon
Its entire body is covered in its own slime. If you accidentally step on one, you’ll slip, and it will get mad and smack you!
Pokédexes
Egg Group
Steps to Hatch
Effort Values Yielded
Gender Ratio
Capture Rate
Base Experience

Pyukumuku
#256
No evolutions
Ultra Moon
| Location | Method | Level | Chance | Conditions |
|---|---|---|---|---|
Route 7 Alola Route 7 Area | Surfing | 16-19 | 20% | - |
Hano Beach | Sos Encounter | 22-25 | 15% | - |
Hano Beach | Surfing | 22-25 | 30% | - |
Poké Pelago Poke Pelago Poni Island Reached | Receive as a gift | 37-43 | 5% | - |
Poké Pelago Poke Pelago Ulaula Island Reached | Receive as a gift | 21-27 | 8% | - |
Poké Pelago Poke Pelago Elite Four Defeated | Receive as a gift | 49-55 | 4% | - |
Ultra Sun
| Location | Method | Level | Chance | Conditions |
|---|---|---|---|---|
Route 7 Alola Route 7 Area | Surfing | 16-19 | 20% | - |
Hano Beach | Sos Encounter | 22-25 | 15% | - |
Hano Beach | Surfing | 22-25 | 30% | - |
Poké Pelago Poke Pelago Poni Island Reached | Receive as a gift | 37-43 | 5% | - |
Poké Pelago Poke Pelago Ulaula Island Reached | Receive as a gift | 21-27 | 8% | - |
Poké Pelago Poke Pelago Elite Four Defeated | Receive as a gift | 49-55 | 4% | - |

Normal

Shiny
Pyukumuku
Sea Cucumber Pokémon

HP
55
Attack
60
Defense
130
Sp. Atk
30
Sp. Def
130
Speed
5
Total
410
Type Chart
Weaknesses
Takes 2× from


Resistances
Takes 0.5× from




| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| Start | Harden | ![]() | Status | - | - | 30 | The user stiffens all the muscles in its body to raise its Defense stat. |
| Start | Bide | ![]() | Physical | - | - | 10 | The user endures attacks for two turns, then strikes back to cause double the damage taken. |
| Start | Baton Pass | ![]() | Status | - | - | 40 | The user switches places with a party Pokémon in waiting and passes along any stat changes. |
| Start | Mud Sport | ![]() | Status | - | - | 15 | The user kicks up mud on the battlefield. This weakens Electric-type moves for five turns. |
| Start | Water Sport | ![]() | Status | - | - | 15 | The user soaks the battlefield with water. This weakens Fire-type moves for five turns. |
| 5 | Helping Hand | ![]() | Status | - | - | 20 | The user assists an ally by boosting the power of that ally’s attack. |
| 9 | Taunt | ![]() | Status | - | 100 | 20 | The target is taunted into a rage that allows it to use only attack moves for three turns. |
| 13 | Safeguard | ![]() | Status | - | - | 25 | The user creates a protective field that prevents status conditions for five turns. |
| 17 | Counter | ![]() | Physical | - | 100 | 20 | A retaliation move that counters any physical attack, inflicting double the damage taken. |
| 21 | Purify | ![]() | Status | - | - | 20 | The user heals the target’s status condition. If the move succeeds, it also restores the user’s own HP. |
| 25 | Curse | ![]() | Status | - | - | 10 | A move that works differently for the Ghost type than for all other types. |
| 29 | Gastro Acid | ![]() | Status | - | 100 | 10 | The user hurls up its stomach acids on the target. The fluid eliminates the effect of the target’s Ability. |
| 33 | Pain Split | ![]() | Status | - | - | 20 | The user adds its HP to the target’s HP, then equally shares the combined HP with the target. |
| 37 | Recover | ![]() | Status | - | - | 5 | Restoring its own cells, the user restores its own HP by half of its max HP. |
| 41 | Soak | ![]() | Status | - | 100 | 20 | The user shoots a torrent of water at the target and changes the target’s type to Water. |
| 45 | Toxic | ![]() | Status | - | 90 | 10 | A move that leaves the target badly poisoned. Its poison damage worsens every turn. |
| 49 | Memento | ![]() | Status | - | 100 | 10 | The user faints when using this move. In return, this harshly lowers the target’s Attack and Sp. Atk stats. |
| Class | Description | |||||
|---|---|---|---|---|---|---|
| Bestow | ![]() | Status | - | - | 15 | The user passes its held item to the target when the target isn’t holding an item. |
| Endure | ![]() | Status | - | - | 10 | The user endures any attack with at least 1 HP. Its chance of failing rises if it is used in succession. |
| Spite | ![]() | Status | - | 100 | 10 | The user unleashes its grudge on the move last used by the target by cutting 4 PP from it. |
| Tickle | ![]() | Status | - | 100 | 20 | The user tickles the target into laughing, reducing its Attack and Defense stats. |
| Venom Drench | ![]() | Status | - | 100 | 20 | Opposing Pokémon are drenched in an odd poisonous liquid. This lowers the Attack, Sp. Atk, and Speed stats of a poisoned target. |
| Class | Description | ||||||
|---|---|---|---|---|---|---|---|
| TM06 | Toxic | ![]() | Status | - | 90 | 10 | A move that leaves the target badly poisoned. Its poison damage worsens every turn. |
| TM07 | Hail | ![]() | Status | - | - | 10 | The user summons a hailstorm lasting five turns. It damages all Pokémon except the Ice type. |
| TM12 | Taunt | ![]() | Status | - | 100 | 20 | The target is taunted into a rage that allows it to use only attack moves for three turns. |
| TM16 | Light Screen | ![]() | Status | - | - | 30 | A wondrous wall of light is put up to reduce damage from special attacks for five turns. |
| TM17 | Protect | ![]() | Status | - | - | 10 | Enables the user to evade all attacks. Its chance of failing rises if it is used in succession. |
| TM18 | Rain Dance | ![]() | Status | - | - | 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. |
| TM20 | Safeguard | ![]() | Status | - | - | 25 | The user creates a protective field that prevents status conditions for five turns. |
| TM32 | Double Team | ![]() | Status | - | - | 15 | By moving rapidly, the user makes illusory copies of itself to raise its evasiveness. |
| TM33 | Reflect | ![]() | Status | - | - | 20 | A wondrous wall of light is put up to reduce damage from physical attacks for five turns. |
| TM44 | Rest | ![]() | Status | - | - | 5 | The user goes to sleep for two turns. This fully restores the user’s HP and heals any status conditions. |
| TM45 | Attract | ![]() | Status | - | 100 | 15 | If it is the opposite gender of the user, the target becomes infatuated and less likely to attack. |
| TM60 | Quash | ![]() | Status | - | 100 | 15 | The user suppresses the target and makes its move go last. |
| TM77 | Psych Up | ![]() | Status | - | - | 10 | The user hypnotizes itself into copying any stat change made by the target. |
| TM87 | Swagger | ![]() | Status | - | 85 | 15 | The user enrages and confuses the target. However, this also sharply raises the target’s Attack stat. |
| TM88 | Sleep Talk | ![]() | Status | - | - | 10 | While it is asleep, the user randomly uses one of the moves it knows. |
| TM90 | Substitute | ![]() | Status | - | - | 10 | The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy. |
| TM100 | Confide | ![]() | Status | - | - | 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 | |||||
|---|---|---|---|---|---|---|
| Block | ![]() | Status | - | - | 5 | The user blocks the target’s way with arms spread wide to prevent escape. |
| Gastro Acid | ![]() | Status | - | 100 | 10 | The user hurls up its stomach acids on the target. The fluid eliminates the effect of the target’s Ability. |
| Helping Hand | ![]() | Status | - | - | 20 | The user assists an ally by boosting the power of that ally’s attack. |
| Pain Split | ![]() | Status | - | - | 20 | The user adds its HP to the target’s HP, then equally shares the combined HP with the target. |
| Recycle | ![]() | Status | - | - | 10 | The user recycles a held item that has been used in battle so it can be used again. |
| Spite | ![]() | Status | - | 100 | 10 | The user unleashes its grudge on the move last used by the target by cutting 4 PP from it. |
Innards Out
Ability Slot 1
Damages the attacker landing the finishing hit by the amount equal to its last HP.
When this Pokémon faints from an opponent's move, that opponent takes damage equal to the HP this Pokémon had remaining.
Unaware
Hidden Ability
When attacking, the Pokémon ignores the target Pokémon’s stat changes.
Ignores other Pokémon's stat modifiers for damage and accuracy calculation.





















Status
Physical





