Mareanie (Pokémon)

For Pokémon GO information on this species, see the game's section.
← #0746: Wishiwashi	Pokémon	#0748: Toxapex →
This article is about the species. For a specific instance of this species, see Mareanie (disambiguation).

Mareanie Brutal Star Pokémon ヒドイデ Hidoide #0747 Images on the Bulbagarden Archives
Type Poison Water Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown Unknown
Abilities Merciless or Limber Cacophony Cacophony Regenerator Hidden Ability Cacophony Hidden Ability Cacophony Cacophony
Gender ratio Unknown 50% male, 50% female	Catch rate 190 (35.2%)
Breeding Egg Group Water 1 Hatch time 20 cycles
Height 1'04" 0.4 m Mareanie 0'0" 0 m {{{form2}}} 0'0" 0 m {{{form3}}} 0'0" 0 m {{{form4}}}	Weight 17.6 lbs. 8.0 kg Mareanie 0 lbs. 0 kg {{{form2}}} 0 lbs. 0 kg {{{form3}}} 0 lbs. 0 kg {{{form4}}}
Mega Stone [[|]] [[|]]
Base experience yield Unknown Gen. IV Unknown IV 61	Leveling rate Medium Fast
EV yield Total: 1 Mareanie 0 HP 0 Atk 1 Def 0 Sp.Atk 0 Sp.Def 0 Speed 0 HP 0 Atk 0 Def 0 Sp.Atk 0 Sp.Def 0 Speed 0 HP 0 Atk 0 Def 0 Sp.Atk 0 Sp.Def 0 Speed 0 HP 0 Atk 0 Def 0 Sp.Atk 0 Sp.Def 0 Speed
Shape	Footprint {{{form2}}}
Pokédex color   Blue	Base friendship 70
External Links On Smogon Pokédex: Generation VII Generation VIII Generation IX Artwork on Bulbagarden Archives

Mareanie (Japanese: ヒドイデ Hidoide) is a dual-type Poison/Water Pokémon introduced in Generation VII.

It evolves into Toxapex starting at level 38.

Biology

Mareanie's spiky ecology and predatory behavior

Mareanie is a Pokémon with a purple, stalk-like body and head. It has blue eyes with yellow pupils and sclerae, and three pointed teeth. The body consists of two sections; the top section is slightly smaller and overlaps the lower. On top of its head is a starfish-like collection of ten tentacles. All of the tentacles reach the ground, except for the one directly in front, which is shorter and leaves its face exposed. The tentacles are light blue and covered in purple spines. On top of its head is a purple area with a collection of spikes with a larger, yellow spine in the center.

Mareanie is able to regenerate any body part overnight, except its head. The lost limbs have a very bitter, astringent flavor, and thus they cannot be eaten as food. Bruxish feeds on Mareanie, which in turn eats the branches of Corsola — except in Galar, where it has not yet learned to prey on them. Mareanie also eats broken-off Pincurchin spines, despite the risk of getting electrocuted. It uses the spike on top of its head to poison its prey and uses its tentacles to either trap its prey or deal the final blow. In the Pokémon the Series: Sun & Moon episode, The Sun, the Scare, the Secret Lair!, it is seen attaching itself with all of its tentacles and releasing poison through its spines. The poison causes numbness and intense itching. Mareanie live in groups and are found in beaches and the bottom of oceans.

Mareanie and its evolution, Toxapex, are the only known Pokémon that can have Merciless as an Ability.

Evolution

Mareanie evolves into Toxapex.

(For specifics on this Pokémon's Evolution in the games, refer to Game data→Evolution data.)

Unevolved Mareanie  Poison  Water

→

First Evolution Toxapex  Poison  Water

Game data

Pokédex entries

This Pokémon was unavailable prior to Generation VII.
Generation VII Alola  S  M : #113 Alola  US  UM : #136 Kanto #— This Pokémon has no Pokédex entries in Let's Go, Pikachu! and Let's Go, Eevee!. 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 Galar #307 Galar Isle of Armor #127 Sinnoh #— Hisui #— This Pokémon has no Pokédex entries in Brilliant Diamond, Shining Pearl, and Legends: Arceus. 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.
Generation IX Paldea #344 Kitakami #— Blueberry #— Scarlet This Pokémon wanders the seaside looking for food. It often gets electric shocks from broken Pincurchin spines that it tries to eat. Violet It has excellent regenerative capabilities. Legs that a Mareanie has lost have a very bitter, astringent flavor—they're not suitable as food.

Mareanie in the Alola Pokédex	Mareanie in the Paldea Pokédex

Game locations

This Pokémon was unavailable prior to Generation VII.
Generation VII Sun Moon Route 9, Melemele Sea (SOS Battle) Ultra Sun Ultra Moon Route 9, Melemele Sea (SOS Battle) Let's Go Pikachu Let's Go Eevee Unobtainable
Generation VIII Sword Shield Route 9, Motostoke Riverbank, Giant's Mirror Motostoke RiverbankSw, East Lake Axewell, West Lake Axewell, South Lake Miloch, North Lake Miloch, Bridge Field, Giant's Mirror, Giant's CapSw, Lake of Outrage (Max Raid Battle) Expansion Pass Loop Lagoon Loop Lagoon (Max Raid Battle) Brilliant Diamond Shining Pearl Unobtainable Legends: Arceus Unobtainable
Generation IX Scarlet Violet East Province: East Paldean Sea Tera Raid Battles (3★)

In side games

This Pokémon was unavailable prior to Generation VII.
Generation VII Rumble Rush Rowlet Sea, Rowlet SeaFinal
Generation VIII New Snap Blushing BeachNight, Maricopia Reef
Cross-Generation Shuffle Event: Mareanie Appears

In events

Games	Event	Region	Location	Level	Distribution period
SM	Easter Mareanie Egg	All	Japan	1	March 18 to April 9, 2017
SM	Korean Mareanie Egg	All	South Korea	1	April 29 to May 7, 2017

Held items

Games		Held items
Sun	Moon	Poison Barb (5%)
Ultra Sun	Ultra Moon
Sword	Shield

Stats

Base stats

Stat		Range
		At Lv. 50	At Lv. 100
HP: 50		110 - 157	210 - 304
Attack: 53		52 - 115	99 - 225
Defense: 62		60 - 125	116 - 245
Sp. Atk: 43		43 - 104	81 - 203
Sp. Def: 52		51 - 114	98 - 223
Speed: 45		45 - 106	85 - 207
Total: 305	Other Pokémon with this total
Minimum stats are calculated with 0 EVs, IVs of 0, and (if applicable) a hindering nature. Maximum stats are calculated with 252 EVs, IVs of 31, and (if applicable) a helpful nature.

Type effectiveness

Under normal battle conditions in Generation IX, this Pokémon is:

Damaged normally by: Normal 1× Fighting ½× Flying 1× Poison ½× Ground 2× Rock 1× Bug ½× Ghost 1× Steel ½× Fire ½× Water ½× Grass 1× Electric 2× Psychic 2× Ice ½× Dragon 1× Dark 1× Fairy ½× None

Weak to: Normal 1× Fighting ½× Flying 1× Poison ½× Ground 2× Rock 1× Bug ½× Ghost 1× Steel ½× Fire ½× Water ½× Grass 1× Electric 2× Psychic 2× Ice ½× Dragon 1× Dark 1× Fairy ½× None

Immune to: Normal 1× Fighting ½× Flying 1× Poison ½× Ground 2× Rock 1× Bug ½× Ghost 1× Steel ½× Fire ½× Water ½× Grass 1× Electric 2× Psychic 2× Ice ½× Dragon 1× Dark 1× Fairy ½× None

Resistant to: Normal 1× Fighting ½× Flying 1× Poison ½× Ground 2× Rock 1× Bug ½× Ghost 1× Steel ½× Fire ½× Water ½× Grass 1× Electric 2× Psychic 2× Ice ½× Dragon 1× Dark 1× Fairy ½× None

Learnset

By leveling up

Generation IX Other generations: VII - VIII

Level   Move   Type   Cat.   Pwr.   Acc.   PP 011 Poison Sting Poison Physical 01515 100100% 35 011 Peck Flying Physical 03535 100100% 35 055 Wide Guard Rock Status 0000— 00——% 10 1010 Bite Dark Physical 06060 100100% 25 1515 Venoshock Poison Special 06565 100100% 10 2020 Recover Normal Status 0000— 00——% 5 2525 Pin Missile Bug Physical 02525 09595% 20 3030 Toxic Spikes Poison Status 0000— 00——% 20 3535 Liquidation Water Physical 08585 100100% 10 4040 Acid Spray Poison Special 04040 100100% 20 4545 Poison Jab Poison Physical 08080 100100% 20 5050 Toxic Poison Status 0000— 09090% 10

Bold indicates a move that gets STAB when used by Mareanie Italic indicates a move that gets STAB only when used by an Evolution of Mareanie Click on the generation numbers at the top to see level-up moves from other generations

By TM

Generation IX Other generations: VII - VIII

TM   Move   Type   Cat.   Pwr.   Acc.   PP  TM007 TM007 Protect Normal Status 0000— 00—}}—% 10 TM011 TM011 Water Pulse Water Special 06060 100}}100% 20 TM013 TM013 Acid Spray Poison Special 04040 100}}100% 20 TM021 TM021 Pounce Bug Physical 05050 100}}100% 20 TM022 TM022 Chilling Water Water Special 05050 100}}100% 20 TM025 TM025 Facade Normal Physical 07070 100}}100% 20 TM034 TM034 Icy Wind Ice Special 05555 095}}95% 15 TM035 TM035 Mud Shot Ground Special 05555 095}}95% 15 TM045 TM045 Venoshock Poison Special 06565 100}}100% 10 TM047 TM047 Endure Normal Status 0000— 00—}}—% 10 TM050 TM050 Rain Dance Water Status 0000— 00—}}—% 5 TM070 TM070 Sleep Talk Normal Status 0000— 00—}}—% 10 TM083 TM083 Poison Jab Poison Physical 08080 100}}100% 20 TM085 TM085 Rest Psychic Status 0000— 00—}}—% 5 TM091 TM091 Toxic Spikes Poison Status 0000— 00—}}—% 20 TM102 TM102 Gunk Shot Poison Physical 120120 080}}80% 5 TM103 TM103 Substitute Normal Status 0000— 00—}}—% 10 TM104 TM104 Iron Defense Steel Status 0000— 00—}}—% 15 TM110 TM110 Liquidation Water Physical 08585 100}}100% 10 TM123 TM123 Surf Water Special 09090 100}}100% 15 TM124 TM124 Ice Spinner Ice Physical 08080 100}}100% 15 TM135 TM135 Ice Beam Ice Special 09090 100}}100% 10 TM142 TM142 Hydro Pump Water Special 110110 080}}80% 5 TM143 TM143 Blizzard Ice Special 110110 070}}70% 5 TM148 TM148 Sludge Bomb Poison Special 09090 100}}100% 10 TM171 TM171 Tera Blast Normal Special 08080 100}}100% 10 TM174 TM174 Haze Ice Status 0000— 00—}}—% 30 TM175 TM175 Toxic Poison Status 0000— 090}}90% 10 TM185 TM185 Lunge Bug Physical 08080 100}}100% 15 TM202 TM202 Pain Split Normal Status 0000— 00—}}—% 20 TM209 TM209 Muddy Water Water Special 09090 085}}85% 10 TM214 TM214 Sludge Wave Poison Special 09595 100}}100% 10

Bold indicates a move that gets STAB when used by Mareanie Italic indicates a move that gets STAB only when used by an Evolution or an alternate form of Mareanie Click on the generation numbers at the top to see TM moves from other generations

By breeding

Generation IX Other generations: VII - VIII

Parent   Move   Type   Cat.   Pwr.   Acc.   PP  Haze Ice Status — —% 30 Infestation Bug Special 20 100% 20 Spit Up Normal Special — 100% 10 Stockpile Normal Status — —% 20 Swallow Normal Status — —% 10

Moves marked with an asterisk (*) must be chain bred onto Mareanie Bold indicates a move that gets STAB when used by Mareanie Italic indicates a move that gets STAB only when used by an Evolution of Mareanie

Side game data

Pokémon Shuffle Poison Attack Power: 50 - 100 5 #786 Constrict Delays your opponent's disruptions even more.

Pokémon Rumble Rush Walking Speed: 2.92 seconds Base HP: 48 Base Attack: 68 Base Defense: 50 Base Speed: 60

New Pokémon Snap Photodex entry #105 Mareanie live together in groups, and each one has 10 tentacles and a poison spike on its head. You may spot Mareanie chasing Corsola now and then—they love the taste of Corsola branches.

Pokémon GO Base HP: 137 Base Attack: 98 Base Defense: 110 Egg Distance: N/A Buddy Distance: 3 km Evolution Requirement: 50 Fast Attacks: Bite, Poison Sting Charged Attacks: Sludge Wave, Gunk Shot, Brine

Evolution data

Unevolved Mareanie  Poison  Water

Level 38 →

First Evolution Toxapex  Poison  Water

Sprites

This Pokémon was unavailable prior to Generation VII.
Generation VII Sun Moon Ultra Sun Ultra Moon Front Back Front Back
Generation VIII Sword Shield
Cross-Generation HOME

For other sprites and images, please see Mareanie images on the Bulbagarden Archives.

In animation

Mareanie in Pokémon the Series: Sun & Moon

Differently colored Mareanie in Pokémon the Series: Sun & Moon

Major appearances

James's Mareanie

A female Mareanie debuted in The Sun, the Scare, the Secret Lair!, where she was caught by James. She has a very strong affection for James.

Other

A differently colored Mareanie appeared in Fighting Back the Tears!, where he evolved into a Toxapex. He used to have a crush on James's Mareanie. This one has purple tentacles, and green irises, which gives it a slight resemblance to James.

Minor appearances

Multiple Mareanie debuted in The Sun, the Scare, the Secret Lair!, where they scared off a group of Corsola that Ash was hoping to catch. Kiawe warned Ash that they were dangerous, causing them to flee.

Pokédex entries

Episode Pokémon Source Entry SM012 Mareanie Rotom Pokédex Mareanie, the Brutal Star Pokémon. A Poison and Water type. Their head spikes are poisonous and when they attack, they turn upside down and trap prey with their 10 legs.

In the manga

Mareanie in Pokémon Adventures

Pokémon Adventures

Mareanie debuted in The Party Crasher and Guzma the Destroyer, under the ownership of Moon.

In the TCG

Main article: Mareanie (TCG)

Trivia

• When encountered in an SOS Battle as an ally called by Corsola, Mareanie will attack the wild Corsola instead of attacking the player's Pokémon.

Origin

Mareanie appears to be based on a crown-of-thorns starfish, a venomous starfish that preys on coral polyps (similar to how Mareanie preys on Corsola). The pointy top of its head appears to be based on a crown. The lighter colors of its Shiny variant, in comparison to its normal colors, may reference how juvenile crown-of-thorns starfish have brightly-colored bodies that darken as they age.

Name origin

Mareanie may be a combination of marine and meanie.

Hidoide may be a combination of 酷い hidoi (cruel) and 海星 hitode (sea star).

In other languages

Language Title Meaning Japanese ヒドイデ Hidoide From 酷い hidoi and 海星 hitode French Vorastérie From vorace and astérie Spanish Mareanie Same as English name German Garstella From garstig and stella marina Italian Mareanie Same as English name Korean 시마사리 Simasari From 심하다 simhada and 불가사리 bulgasari Mandarin Chinese 好壞星 / 好坏星 Hǎohuàixīng From 好壞 / 好坏 hǎohuài and 海星 hǎixīng Cantonese Chinese 好壞星 Hóuwaaihsīng From 好壞 hóuwaaih and 海星 hóisīng

More languages Hindi मीनटारा Meantaara From मीन mīn or mean and तारा tārā Russian Марини Marini Transcription of English name Thai ฮิโดอิเดะ Hidoide Transcription of Japanese name

Related articles

• James's Mareanie

← #0746: Wishiwashi

Pokémon

#0748: Toxapex →

This Pokémon article is part of Project Pokédex, a Bulbapedia project that aims to write comprehensive articles on each Pokémon species, as well as Pokémon groups and forms.