Physical
Wallbreaker
80Speed · Above Avg

Mamoswine Best Moveset

130 Attack at 80 Speed on Ice/Ground TermStab with AbilityThick Fat halving Fire and Ice damage. Held ItemFocus Sash guarantees surviving one hit. NatureJolly outspeeds enough of the tier. The moveset runs physical Ice and Ground coverage that hits Dragon, Flying, Electric, Fire, Steel, and Rock super-effectively. MoveIce Shard priority handles faster targets.

SABCDEFSSAAABDiamond, Pearl & PlatinumIVDP/PtPEAKBlack & White / B2W2VBW/B2W2X & Y / ORASVIXY/ORASSun & Moon / USUMVIISM/USUMSword & Shield / BDSPVIIISS/BDSPScarlet & Violet / Legends Z-AIXSV/LZACURRENT
Gen IV — Diamond, Pearl & PlatinumS

Ice/Ground with 130 Attack and Ice Shard priority in Gen IV (Diamond & Pearl). Set Stealth Rock and threatened KOs on the same turn. Most Ice-types couldn't do both.

Physical/Special split overhauled move damage

Best Moves

SRCMOVETYPECATPWRPOPROLE
Lv 40
Earthquake
Ground100COMMONSTAB
Tutor
Ice Shard
Ice40COMMONSTAB
Tutor
Superpower
Fighting120RARECoverage
TM71
Stone Edge
Rock100RARECoverage
TM76
Stealth Rock
RockRAREUtility
Lv 28
Ice Fang
Ice65RARESTAB

Best Build

Experimental
Physical Sweeper
Ability
Oblivious
Item
Life OrbPOWER
Best Nature for Mamoswine

Mamoswine best EVs are Attack and Speed

EVs

Physical Sweeper Moveset

  • EarthquakeSTAB
  • Ice ShardSTAB
  • SuperpowerCoverage
  • Stone Edge

Recommended Teammates

Gen V — Black & White / B2W2S

Thick Fat removed the Fire and Ice weaknesses in Gen V (Black & White). Mamoswine checked Dragon-types with Ice Shard and set rocks reliably. Two gens at the top.

Gained Thick Fat as hidden abilityHidden Abilities became available
SRCMOVETYPECATPWRPOPROLE
Lv 46
Earthquake
Ground100COMMONSTAB
Tutor
Ice Shard
Ice40COMMONSTAB
Egg
Icicle Crash
Ice85COMMONSTAB
Tutor
Superpower
Fighting120COMMONCoverage
Egg
Stealth Rock
RockRAREUtility
Experimental
Physical Sweeper
Ability
Thick Fat
Item
Choice BandPOWER
Best Nature for Mamoswine
EVs

Physical Sweeper Moveset

  • EarthquakeSTAB
  • Ice ShardSTAB
  • Icicle CrashSTAB
  • SuperpowerCoverage

Recommended Teammates

Gen VI — X & Y / ORASA

Dropped in Gen VI (X & Y). Fairy-types handled Dragons better without the Ice weakness that came with using Mamoswine. The niche shrank as better Dragon checks appeared.

Fairy type added to the gameMega Evolution became available
SRCMOVETYPECATPWRPOPROLE
Lv 46
Earthquake
Ground100COMMONSTAB
Tutor
Ice Shard
Ice40COMMONSTAB
Egg
Stealth Rock
RockCOMMONUtility
Egg
Icicle Crash
Ice85COMMONSTAB
Tutor
Knock Off
Dark65RARECoverage
Experimental
Physical Sweeper
Ability
Thick Fat
Item
Focus SashSURVIVAL
Best Nature for Mamoswine
Jolly+SPE
EVs

Physical Sweeper Moveset

  • EarthquakeSTAB
  • Ice ShardSTAB
  • Stealth Rock
  • Icicle CrashSTAB

Recommended Teammates

Gen VII — Sun & Moon / USUMA

Ice Shard still punished Dragon and Flying types in Gen VII (Sun & Moon), but Mamoswine wasn't the primary answer to those threats anymore. Two gens below the top.

Z-Moves became available
SRCMOVETYPECATPWRPOPROLE
Lv 46
Earthquake
Ground100COMMONSTAB
Tutor
Ice Shard
Ice40COMMONSTAB
Egg
Stealth Rock
RockCOMMONUtility
Egg
Icicle Crash
Ice85COMMONSTAB
Tutor
Knock Off
Dark65RARECoverage
Experimental
Physical Sweeper
Ability
Thick Fat
Item
Focus SashSURVIVAL
Best Nature for Mamoswine
Jolly+SPE
EVs

Physical Sweeper Moveset

  • EarthquakeSTAB
  • Ice ShardSTAB
  • Stealth Rock
  • Icicle CrashSTAB
Gen VIII — Sword & Shield / BDSPA

Three gens of consistency below the top tier in Gen VIII (Sword & Shield). Thick Fat and Ice Shard kept Mamoswine relevant as a niche pick on offensive teams.

Gigantamax became availableDynamax became available
SRCMOVETYPECATPWRPOPROLE
Lv 15
Ice Shard
Ice40COMMONSTAB
Lv 51
Earthquake
Ground100COMMONSTAB
Egg
Icicle Crash
Ice85COMMONSTAB
Xfer
Knock Off
Dark65COMMONCoverage
Experimental
Physical Sweeper
Ability
Thick Fat
Item
Life OrbPOWER
Best Nature for Mamoswine
EVs

Physical Sweeper Moveset

  • Ice ShardSTAB
  • EarthquakeSTAB
  • Icicle CrashSTAB
  • Knock Off
Gen IX — Scarlet & Violet / Legends Z-AB

Stuck between tiers in Gen IX (Scarlet & Violet). Too strong for the level below but not quite fast enough to justify the slot at the level above.

Terastallization became available
SRCMOVETYPECATPWRPOPROLE
Lv 51
Earthquake
Ground100COMMONSTAB
Lv 15
Ice Shard
Ice40COMMONSTAB
Xfer
Icicle Crash
Ice85COMMONSTAB
TM116
Stealth Rock
RockRAREUtility
TM181
Knock Off
Dark65RARECoverage
Experimental
Physical Sweeper
Ability
Thick Fat
Item
Focus SashSURVIVAL
Best Nature for Mamoswine
Jolly+SPE
EVs

Physical Sweeper Moveset

  • EarthquakeSTAB
  • Ice ShardSTAB
  • Icicle CrashSTAB
  • Stealth Rock

Mamoswine Weakness

Fire, Water, Grass, Fighting, and Steel moves hit Mamoswine for super-effective damage. The upside? Electric-type moves can't touch it at all. Thick Fat reduces Fire/Ice damage, further improving the defensive spread.

Mamoswine Weakness and Resistance Chart
DamageTypes
2x (Weak)Fire, Water, Grass, Fighting, Steel
0.5x (Resist)Poison
0x (Immune)Electric

What is Mamoswine Weak Against

Fragile
5Weak
1Resist
1Immune
Score-6
4xCritical
None
½xResist
¼xResist
None
0xImmune

What is Mamoswine Strong Against

9Strong
0Resisted
0Immune
Score+9
½xResisted
None
0xImmune
None

Best Pokemon Against Mamoswine

Pincurchin's Scald hits Mamoswine for 45-53%.

Evolution

Mamoswine evolved from Swinub's chain using knowing a specific move. It's a non-standard trigger, so check the details below. Breed this form to get Swinub eggs (average hatch time). The evolution from Swinub pushed Mamoswine to 530 total stats. Attack saw the largest single gain at +80. View every chain in the Evolution Chart.

How to Evolve

3 Forms
Swinub
#220Swinub
33
Level 33
Piloswine
#221Piloswine
Knows Ancient Power
Mamoswine
#473Mamoswine
Stat Comparison 3 Stages
Swinub
IceGround
Piloswine
IceGround
Mamoswine
IceGround
HP
50
100+50
110+10
ATK
50
100+50
130+30
DEF
40
80+40
80
SP.ATK
30
60+30
70+10
SP.DEF
30
60+30
60
SPE
50
50
80+30
BST
250D-Tier
450C-Tier+200
530B-Tier+80
ROLE
Balanced
Attacker
Wallbreaker
TYPE
Physical
Physical
Physical

Breeding

Very Easy

Breed with Mamoswine to get Swinub eggs easily using 278 partners from the Ground egg group.

Egg Groups
Gender
50.0%50.0%
Hatch Time
20 cycles·5,140 steps
Quick~5 min with Flame Body
Breed With (best first)
raichupikachunidokinggolduckampharosrhydondewgongarbokquagsirenidorinofarfetchdflaaffy

How to Get Mamoswine

All 13 games

Can't catch Mamoswine directly. Start with Swinub at moderate rates from the locations below, then evolve through a special method. The 3-stage chain from Swinub to Mamoswine is where the leveling time goes.

How to Obtain Mamoswine in SV

The path to Mamoswine starts with Swinub at Lv. 8-60 via walking encounters. 2 catchable stages total, with locations listed for each one below.

  1. Swinub
    Step 1Catch Swinub
    Chilling Waterhead
    Lv.8-60Overworld
    Day
    Kitakami Hall
    Lv.8-60Overworld
    Day
    Mossfell Confluence
    Lv.8-60Overworld
    Day
    Oni Mountain
    Lv.8-60Overworld
    Day
    Onis Maw
    Lv.8-60Overworld
    Day
    Revelers Road
    Lv.8-60Overworld
    Day
  2. Piloswine
    Step 2Catch or Evolve Piloswine
    Chilling Waterhead
    Lv.33-60Overworld
    or evolve from Swinub (Step 1)
  3. Mamoswine
    Step 3Mamoswine
    BREEDING
    Available
    Leave a compatible parent at the Pokemon Day Care to receive a Mamoswine egg.

Base Stats

The stat line revolves around Attack. Percentage recovery gets extra mileage here. HP backs it up, though Sp. Def doesn't pull its weight. Worth 3 Attack EVs on a slow 1.25M XP grind to max out.

Base Stats
High
HP110
B
Attack130
A
Defense80
C
Sp. Atk70
C
Sp. Def60
C
Speed80
C
Total530
Details
Catch Rate
Challenging50 / 255
Growth Rate
Slow1.25M XP
Height2.5 m
Weight291.0 kg
Base XP239
Abilities
Oblivious
Prevents infatuation and protects against captivate.
Snow Cloak
Increases evasion to 1.25× during hail. Protects against hail damage.
Thick FatHidden Ability
Halves damage from fire and ice moves.
Thick Fat reduces Fire/Ice to ½x
EV Yield
HPAtk+3DefSpASpDSpe
Strong Attack training target
Pokedex Entry

This species reached its zenith during the period known as the ice age. I suspect that Hisui’s frigid climate is in harmony with Mamoswine’s constitution, thus awakening hidden potential.

Pokemon Legends: Arceus

Mamoswine Guide

  • Mamoswine looks average on paper at 530 BST. But Thick Fat is why it sees play. Build around that and it pulls its weight. B-Tier wallbreaker on our tier list.

  • Watch for Arcanine (Fire), Swampert (Water), and Roserade (Grass) when using Mamoswine. They all hit it super-effectively with STAB. Fighting and Steel-type attackers are also a problem. With 5 weakness types, most competitive teams carry at least one counter.

  • Mamoswine gets Thick Fat, Oblivious, and Snow Cloak. But Thick Fat is the one that matters. It's the centerpiece of every viable set. Build around that.

  • Mamoswine is a physical attacker with base 130 Attack. Enough bulk to take a hit or two, too. Speed tells the real story. Base 80 Speed is workable. Faster than some, slower than many. Fits the wallbreaker role.

  • Run Earthquake, Ice Shard, Iciclecrash, and Stealth Rock on Mamoswine. Earthquake is the most common pick at 0% usage. Earthquake provides reliable STAB damage.

Game Availability

Debuting in Diamond & Pearl, Mamoswine appears in 13 games across 7 generations. A reliable presence in a solid number of games, typically found through wild encounters.

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