PokeTools
Mareanie official artwork

#747

Mareanie

Abilities

LimberMercilessRegenerator(Hidden)
Height: 0.4 m (1'04")
Weight: 8.0 kg (17.6 lbs)
Base Exp: 61
Base Stats
HP50
Atk53
Def62
SpA43
SpD52
Spe45
BST305
EV Yield: 1 Def
Stat Ranges at Lv. 100
Stat
Min (0 IV / 0 EV)Max (31 IV / 252 EV)
HP
210304
Atk
99225
Def
116245
SpA
81203
SpD
98223
Spe
85207

Min = 0 IVs, 0 EVs, hindering nature. Max = 31 IVs, 252 EVs, boosting nature.

Species Info
Generation
VII (Alola)
Color
Blue
Shape
Blob
Habitat
Unknown
Growth Rate
Medium
Capture Rate
190 (74.5%)
Gender Ratio
50% Male / 50% Female
Egg Groups
Water1
Hatch Counter
20 cycles (~5,376 steps)
Base Experience
61
EV Yield
1 Def
Height
0.4 m (1'04")
Weight
8.0 kg (17.6 lbs)
Type Defenses

Damage taken when attacked by each type. Accounts for Poison/Water dual typing.

nor
fir½
wat½
ele2
gra
ice½
fig½
poi½
gro2
fly
psy2
bug½
roc
gho
dra
dar
ste½
fai½
Weak to: Electric, Ground, Psychic
Resists: Fire, Water, Ice, Fighting, Poison, Bug, Steel, Fairy
Abilities
Limber

Prevents paralysis.

Merciless

This Pokémon's moves critical hit against poisoned targets.

RegeneratorHidden Ability

Heals for 1/3 max HP upon switching out.

Evolution Chain
Pokedex Entries6 entries

Generation VII

Sun

It plunges the poison spike on its head into its prey. When the prey has weakened, Mareanie deals the finishing blow with its 10 tentacles.

Moon

It’s found crawling on beaches and seafloors. The coral that grows on Corsola’s head is as good as a five-star banquet to this Pokémon.

Ultra Sun

They eat Corsola branches, so Mareanie are hated by craftsmen who work with Corsola branches that have naturally fallen off.

Ultra Moon

Aside from its head, its body parts regenerate quickly if they’re cut off. After a good night’s sleep, Mareanie is back to normal.

Generation VIII

Sword

The first symptom of its sting is numbness. The next is an itching sensation so intense that it’s impossible to resist the urge to claw at your skin.

Shield

Unlike their Alolan counterparts, the Mareanie of the Galar region have not yet figured out that the branches of Corsola are delicious.

Moves (Gen 9)57 moves

Level Up

12 moves
Lv.MoveTypeCat.PowAccPP
1Poison StingSTABpoiP15100%35
5PeckflyP35100%35
10BitedarP60100%25
17Wide GuardrocN10
25VenoshockSTABpoiS65100%10
30Toxic SpikespoiN20
33RecovernorN5
40Acid SpraySTABpoiS40100%20
45Pin MissilebugP2595%20
45Poison JabSTABpoiP80100%20
49LiquidationSTABwatP85100%10
50ToxicpoiN90%10

TM / HM

34 moves
MoveTypeCat.PowAccPP
Acid SpraySTABpoiS40100%20
BlizzardiceS11070%5
Chilling WaterSTABwatS50100%20
EndurenorN10
FacadenorP70100%20
Gunk ShotSTABpoiP12080%5
HazeiceN30
Hydro PumpSTABwatS11080%5
Ice BeamiceS90100%10
Ice SpinnericeP80100%15
Icy WindiceS5595%15
InfestationbugS20100%20
Iron DefensesteN15
LiquidationSTABwatP85100%10
LungebugP80100%15
Mud ShotgroS5595%15
Muddy WaterSTABwatS9085%10
Pain SplitnorN20
Pin MissilebugP2595%20
Poison JabSTABpoiP80100%20
PouncebugP50100%20
ProtectnorN10
Rain DancewatN5
RestpsyN5
Sleep TalknorN10
Sludge BombSTABpoiS90100%10
Sludge WaveSTABpoiS95100%10
SubstitutenorN10
SurfSTABwatS90100%15
Tera BlastnorS80100%10
ToxicpoiN90%10
Toxic SpikespoiN20
VenoshockSTABpoiS65100%10
Water PulseSTABwatS60100%20

Egg Moves

5 moves
MoveTypeCat.PowAccPP
HazeiceN30
InfestationbugS20100%20
Spit UpnorS100%10
StockpilenorN20
SwallownorN10

Move Tutor

6 moves
MoveTypeCat.PowAccPP
Gunk ShotSTABpoiP12080%5
Icy WindiceS5595%15
Iron DefensesteN15
LiquidationSTABwatP85100%10
Pain SplitnorN20
Water PulseSTABwatS60100%20
Wild Held Items

Items that wild Mareanie may be holding when encountered.

Poison Barb
5% in Sun, Moon, Ultra Sun, Ultra Moon
Pokedex Numbers
National#747
Alola (SM)#113
Melemele#113
Akala#045
Alola (USUM)#136
Melemele (USUM)#136
Akala (USUM)#045
Galar#307
Isle of Armor#127
Paldea#344
Notable Moves

Best STAB Moves

Same-type attack bonus (1.5x power)

poiGunk Shot120 powP
watHydro Pump110 powS
poiSludge Wave95 powS
watMuddy Water90 powS

Best Coverage Moves

Off-type moves for hitting weaknesses

iceBlizzard110 powS
iceIce Beam90 powS
iceIce Spinner80 powP
bugLunge80 powP
Other Poison-type Pokemon

Tools for Mareanie

About Mareanie

Mareanie is a Poison and Water-type Pokemon introduced in Generation 7 (Alola). The first symptom of its sting is numbness. The next is an itching sensation so intense that it’s impossible to resist the urge to claw at your skin. Mareanie stands 0.4 m (1'04") tall and weighs 8.0 kg (17.6 lbs), making it a small Pokemon.

Mareanie Base Stats

Mareanie has a base stat total of 305, which is low, indicating a pre-evolution or utility-focused Pokemon. Its highest stat is Defense at 62 (average), while its lowest is Sp. Atk at 43 (below average). Mareanie is slow with a base Speed of 45.

Mareanie Weaknesses & Resistances

As a Poison and Water-type, Mareanie is weak to Electric, Ground, Psychic-type moves, resists Fire, Water, Ice, Fighting, Poison, Bug, Steel, Fairy-type attacks. This gives Mareanie 3 weaknesses, 8 resistances, and 0 immunities.

Mareanie Abilities

Mareanie's abilities include Limber, Merciless, Regenerator. Limber prevents paralysis.. Merciless this Pokémon's moves critical hit against poisoned targets. Its Hidden Ability is Regenerator, which heals for 1/3 max HP upon switching out.

Mareanie Moves & Learnset

Mareanie can learn 57 moves in Generation 9, including 12 by leveling up, 34 via TM/HM, 5 through breeding, and 6 from move tutors. Its strongest STAB moves include Gunk Shot (Poison, 120 power), Hydro Pump (Water, 110 power), Sludge Wave (Poison, 95 power), Muddy Water (Water, 90 power). For coverage, Mareanie can learn Blizzard (Ice), Ice Beam (Ice), Ice Spinner (Ice).

Training Mareanie

Mareanie has a capture rate of 190 (74.5%), making it relatively easy to catch. Defeating Mareanie yields 1 Defense EV. It has a medium growth rate and requires approximately 5,376 steps to hatch from an Egg. Mareanie belongs to the Water1 egg group. Mareanie is part of a 2-stage evolution line (Mareanie → Toxapex). Wild Mareanie may be found holding Poison Barb.

Use the tools above to calculate damage, optimize EVs, build teams, and more with Mareanie. Check the damage calculator to find the best moves against Mareanie, or use the team builder to see how Mareanie fits into your squad.