Sprite

No. 0747 · Generation VII · Alola

Mareanie

The Brutal Star Pokémon

TL;DR. Mareanie is a poison/water-type Pokémon from Generation VII. Base Stat Total: 305. 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.

Poison Water

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.

Height0.4 m

Weight8.0 kg

AbilitiesMerciless, Limber

HiddenRegenerator

Base stats

Stat spread.

Total of 305. Higher peaks mean specialized roles, flat spreads favor versatility.

HP 50

Attack 53

Defense 62

Sp. Attack 43

Sp. Defense 52

Speed 45

Total305

305 base stat total, the 833rd-highest of all 1025 Pokémon species and 192nd among Poison-types.

62 base Defense, Mareanie's strongest stat, ranking 135th of 231 Poison-types.

Rankings computed across all 1025 base-species Pokémon (Mega and Gigantamax forms excluded). Source: National Pokédex base stats.

Pokémon GO

Mareanie in Pokémon GO.

Pokémon GO uses its own hand-tuned base stats, distinct from the main-series spread above. At a perfect 15/15/15, Mareanie reaches 972 CP at level 40 and 1,112 CP as a best buddy.

GO Attack98

GO Defense110

GO Stamina137

Max CP (L40)972

Max CP (L50)1,099

Best buddy (L51)1,112

Raid catch CP 511–555 (L20). Weather boosted 639–694 (L25).

Run the numbers: CP & HP calculator · PvP IV optimizer · Catch CP calculator

Competitive

Mareanie in competitive play.

Mareanie is a Generation 9 LC-tier pick in Smogon singles.

Physical Wall

Ice Beam / Mud Shot / Sludge Bomb / Recover

ItemEviolite
AbilityRegenerator
NatureBold
EVs116 HP / 180 Def / 12 SpA / 180 SpD
TeraDragon, Ghost

Offensive Wall

Mud Shot / Sludge Bomb / Ice Beam / Recover

ItemEviolite
AbilityRegenerator
NatureModest
EVs116 HP / 100 Def / 252 SpA / 20 SpD
TeraDragon, Ghost

Build around it: GO PvP IV optimizer · Team builder · Ask Dia

Movesets via Smogon, GO ranks via PvPoke. Updated 2026-06-01.

Quick answers

Common questions about Mareanie.

Direct, sourced answers to the most-asked questions about Mareanie, each computed straight from its Pokédex data.

What type is Mareanie?

Mareanie is a Poison/Water-type Pokémon. Dual-typing stacks weaknesses and resistances. see the full matchup table below.

What is Mareanie weak to?

Mareanie takes 2× damage from Electric, Ground, Psychic. It has no 4× weaknesses.

What is Mareanie resistant to?

Mareanie resists Fire, Water, Ice, Fighting, Poison, Bug, Steel, Fairy. It has no full immunities.

How does Mareanie evolve?

Mareanie evolves into Toxapex (Level 38).

What generation is Mareanie from?

Mareanie was introduced in Generation VII (the Alola region). Its Pokédex number is #0747.

What are Mareanie's base stats?

Mareanie has HP 50, Attack 53, Defense 62, Special Attack 43, Special Defense 52, and Speed 45. Total base stat total: 305.

What are Mareanie's abilities?

Mareanie can have the abilities Merciless, Limber, plus the Hidden Ability Regenerator.

Is Mareanie legendary or mythical?

No. Mareanie is a regular Pokémon, not classified as Legendary or Mythical.

What is Mareanie's best stat?

Mareanie's highest base stat is Defense at 62, which ranks 135th of 231 Poison-type Pokémon.

Is Mareanie good?

Mareanie has a base stat total of 305, the 833rd-highest of all 1025 Pokémon species and 192nd among Poison-types. That is a modest total, typical of an unevolved or utility Pokémon.

See the full Q&A page for Mareanie →

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