The Sea Cucumber Pokemon. Pyukumuku has Innards Out dealing damage equal to its remaining HP when KO'd. Can't attack directly but stalls with Toxic and Recover.
Ability 1Innards OutAbility 1When this Pokémon faints from an opponent's move, that opponent takes damage equal to the HP this Pokémon had remaining.
410HP55Attack60Defense130Speed5Sp.Def130Sp.Atk30
Weak to
Mixed
Support
5Speed · Very Slow

Pyukumuku Best Moveset

130 in both defenses on 55 HP with AbilityInnards Out dealing damage equal to remaining HP when knocked out. But 5 Speed, 60 Attack, and 30 Sp. Atk mean the moveset has zero offensive output while alive. F-tier as a pure defensive gimmick that relies on the knockout damage to matter.

SABCDEFF+F+Sun & Moon / USUMVIISM/USUMPEAKSword & Shield / BDSPVIIISS/BDSPCURRENT
Consistently F-Tier across all generations
★Gen VII — Sun & Moon / USUMF+

Innards Out dealt damage equal to lost HP when KO'd in Gen VII (Sun & Moon). 5 Attack and 5 Sp. Atk. Zero offense. The counter move was dying.

Z-Moves became available

Best Moves

SRCMOVETYPECATPWRPOPROLE
Lv 37
Recover
Normal—COMMONRecovery
Lv 45
Toxic
Poison—COMMONUtility
Tutor
Block
Normal—COMMONUtility
Lv 41
Soak
Water—COMMONSTAB
Egg
Spite
Ghost—RAREUtility

Best Build

Experimental
Wall
Ability
Unaware
Item
LeftoversSUSTAIN
Best Nature for Pyukumuku
Bold+DEF

Pyukumuku best EVs are HP and Defense

EVs

Wall Moveset

  • RecoverRecovery
  • ToxicUtility
  • BlockUtility
  • SoakUtility
→Gen VIII — Sword & Shield / BDSPF+

Same Innards Out in Gen VIII (Sword & Shield). Toxic and Recover stalled. When Pyukumuku fainted, Innards Out punished. Two gens of winning by losing.

Gigantamax became availableDynamax became available
SRCMOVETYPECATPWRPOPROLE
Lv 45
Recover
Normal—COMMONRecovery
Lv 55
Toxic
Poison—COMMONUtility
Lv 50
Soak
Water—RARESTAB
Xfer
Block
Normal—RAREUtility
TM17
Light Screen
Psychic—RAREUtility
Lv 20
Counter
Fighting—RARECoverage
Experimental
Wall
Ability
Unaware
Item
LeftoversSUSTAIN
Best Nature for Pyukumuku
Calm+SPD
EVs

Wall Moveset

  • RecoverRecovery
  • ToxicUtility
  • SoakUtility
  • BlockUtility

Recommended Teammates

Pyukumuku Weakness

Pyukumuku's Water typing leaves it vulnerable to Electric and Grass. It resists 4 types, giving it decent defensive coverage. Pyukumuku's overall bulk (55/130/130) lets it take a hit or two from most weaknesses before going down.

Pyukumuku Weakness and Resistance Chart
DamageTypes
2x (Weak)Electric, Grass
0.5x (Resist)Fire, Water, Ice, Steel

What is Pyukumuku Weak Against

Good
2Weak
4Resist
0Immune
Score0
4xCritical
None
¼xResist
None
0xImmune
None

What is Pyukumuku Strong Against

3Strong
3Resisted
0Immune
Score0
½xResisted
0xImmune
None

Best Pokemon Against Pyukumuku

S
S
A
A
Regieleki
Regieleki
Electric
B

Evolution

No evolution chain to worry about here. Pyukumuku is a standalone Pokemon with a massive partner pool for breeding through one egg group. Its eggs are quick to hatch. View every chain in the Evolution Chart.

How to Evolve

No Evolution
Pyukumuku
#771Pyukumuku
Does not evolve

Breeding

Very Easy

Breed Pyukumuku easily with 114 breeding partners from the Water 1 egg group.

Egg Groups
Water 1
Gender
♂50.0%♀50.0%
Hatch Time
15 cycles·3,855 steps
Quick~4 min with Flame Body
Breed With (best first)
azumarillblastoisegolduckferaligatrkingdraswampertslowbroslowkingoctilleryludicolodewgongcrawdaunt

Shiny Pyukumuku

Slightly lighter Pyukumuku. The sea cucumber doesn't have much surface area to work with, and the fist-shaped innards stay the same. A tiny Pokemon with a tiny shiny difference.

Normal vs Shiny
Normal PyukumukuNormal
Shiny Pyukumuku Shiny
Color ShiftBlacktoGreen
Shiny TierC Tier Shiny

Shiny Pyukumuku Evolution

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

Shiny Pyukumuku Odds & Hunting Methods

3 of 3 Verified
GameBest MethodOddsDifficulty
More dots = harder hunt1/200 Green = best verified rate
How do we research these odds?

We check every game where a shiny is possible, then rank each one by the best method available in that game, so the row at the top is the fastest route overall.

Odds marked verified are cross-checked against multiple independent sources before we publish them. Where a rate is not yet confirmed we mark the row pending rather than guess a number.

Read our full methodology

Pyukumuku Locations

Pyukumuku is available from early-game fishing spots onward at decent spawn rates. 5 encounter spots give you plenty of options. Grab one early and it'll be ready to evolve or train by mid-game.

Best Locations to Catch Pyukumuku in Sword & Shield

5 fishing and walking spots from Lv. 11-44 for Pyukumuku. Sorted by game progression with rates on each row, so you can compare without scrolling through everything.

South Lake Miloch
Lv.14-16Overworld
Rate 2%
Thunderstorm
South Lake Miloch
Lv.11-13Super Rod
Rate 1%
Giant's Seat
Lv.30-35Super Rod
Rate 25%
Route 9
Lv.38-42Super Rod
Rate 10%
Route 9
Lv.41-44Overworld
Rate 5%
All Weather

Base Stats

Pyukumuku's all-in on Defense at the expense of Speed. The physical lean is obvious from the bars. Yields 2 Sp. Def EVs and follows a fast 800K XP curve.

Base Stats
Above
HP55
D
Attack60
C
Defense130
A
Sp. Atk30
F
Sp. Def130
A
Speed5
F
Total410
Details
Catch Rate
Challenging60 / 255
Growth Rate
Fast800,000 XP
Height0.3 m
Weight1.2 kg
Base XP144
Abilities
Innards Out
When this Pokémon faints from an opponent's move, that opponent takes damage equal to the HP this Pokémon had remaining.
UnawareHidden Ability
Ignores other Pokémon's stat modifiers for damage and accuracy calculation.
EV Yield
HPAtkDefSpASpD+2Spe
Special Defense training target
Pokedex Entry

It’s covered in a slime that keeps its skin moist, allowing it to stay on land for days without drying up.

Pokemon Shield

Pyukumuku Guide

  • It depends on your team. Pyukumuku at 410 BST isn't a powerhouse, but the Water coverage might be exactly what you're missing.

  • Pyukumuku's hidden ability is Unaware. Ignores other Pokémon's stat modifiers for damage and accuracy calculation. Better than the standard options for competitive play.

  • Use Pyukumuku as a support. Splits damage between physical and special. It's slow, so Trick Room or priority moves are key.

  • Run Calm on Pyukumuku. +Sp. Def is what matters, and the -Attack cut doesn't hurt this set. Fits the support role.

  • Build your team around Marshadow and Groudon Primal. These have the highest co-usage rates with Pyukumuku in competitive formats. They cover each other's weaknesses.

Game Availability

Introduced in Sun & Moon, Pyukumuku has appeared in 3 games across 3 generations. Later debuts mean fewer total appearances, but it's been a consistent presence since its introduction.

Explore

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