Mareanie in Pokémon Ultra Sun & Ultra Moon

#136 in the Ultra Sun & Ultra Moon Pokédex • Brutal Star Pokémon

Mareanie in the National Pokédex

Normal

Shiny

School Wishiwashi Toxapex

Pokédex entries

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.

Pokémon details

Types

Mareanie in Other Games

National Dex page

Pokémon GO Sun & Moon Sword & Shield Scarlet & Violet

Base stat spread shown as a hex chart and supporting stat bars.

Min

Max

210

304

Attack

225

Defense

116

245

Sp. Atk

203

Sp. Def

223

Speed

207

Total

305

Ranges are for Level 100. Max assumes a beneficial nature, 252 EVs, and 31 IVs; min assumes a hindering nature, 0 EVs, and 0 IVs.

Type-only matchups for Mareanie, sorted from worst weakness to best resistance. Abilities, held items and battle conditions can change the damage taken.

Weak to

2×

2×

2×

Resists

0.5×

0.5×

0.5×

0.5×

0.5×

0.5×

EV yield, catch rate, and experience details for this Pokémon.

Pokédexes	Alola #136Melemele #136Akala #45
EV yield	1 Def
Catch rate	190
Base Exp.	61

Egg groups, gender ratio, and hatching details for this Pokémon.

Egg groups	Water 1
Gender	50% male 50% female
Egg cycles	20

Evolution requirements shown in a compact table or chain view.

Pokémon	Requires	Evolution
Mareanie #136	Level 38	Toxapex #137

Known encounter locations for this Pokémon in this game.

Ultra Moon

Location	Method	Level	Chance	Conditions
Melemele Sea Melemele Sea — West	SOS ally encounter	10-17	-	Nighttime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Melemele Sea Melemele Sea — East	SOS ally encounter	10-17	-	Nighttime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Route 9	SOS Battle from a bubbling spot	10-28	-	SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Melemele Sea Melemele Sea — East	SOS ally encounter	10-17	-	Daytime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Melemele Sea Melemele Sea — West	SOS ally encounter	10-17	-	Daytime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Route 9	SOS ally encounter	10-23	-	SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Melemele Sea Melemele Sea — West	SOS Battle from a bubbling spot	10-22	-	Nighttime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.

Ultra Sun

Location	Method	Level	Chance	Conditions
Melemele Sea Melemele Sea — West	SOS Battle from a bubbling spot	10-22	-	Nighttime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Melemele Sea Melemele Sea — West	SOS ally encounter	10-17	-	Nighttime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Melemele Sea Melemele Sea — East	SOS ally encounter	10-17	-	Nighttime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Melemele Sea Melemele Sea — East	SOS ally encounter	10-17	-	Daytime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Melemele Sea Melemele Sea — West	SOS ally encounter	10-17	-	Daytime in the current game world. Ultra Moon’s normal-world clock is shifted by 12 hours relative to the system clock., SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Route 9	SOS ally encounter	10-23	-	SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.
Route 9	SOS Battle from a bubbling spot	10-28	-	SOS ally of corsola; requires a successful call for help., Unlike original Sun/Moon, the SOS chain counter stops at 255; bonuses remain instead of rolling over to the initial rates., Ally-selection proportions apply after a successful SOS call; they are not the chance of an ordinary encounter or a successful response., Published conditional ally-selection table: 33%. Calling and response chances are separate., Ordinary SOS becomes available after Ilima’s trial. USUM wild Pokémon summon only one ally per battle without an Adrenaline Orb; trial/Totem exceptions are separate.

Items this Pokémon may hold when encountered in the wild.

Poison Barb

Ultra Moon

Ultra Sun

Moves this Pokémon learns naturally by reaching specific levels.


Start	Poison Sting The user stabs the target with a poisonous stinger. This may also poison the target.	15	100	35
5	Peck The target is jabbed with a sharply pointed beak or horn.	35	100	35
9	Bite The target is bitten with viciously sharp fangs. This may also make the target flinch.	60	100	25
13	Toxic Spikes The user lays a trap of poison spikes at the feet of the opposing team. The spikes will poison opposing Pokémon that switch into battle.	-	-	20
17	Wide Guard The user and its allies are protected from wide-ranging attacks for one turn.	-	-	10
21	Toxic A move that leaves the target badly poisoned. Its poison damage worsens every turn.	-	90	10
25	Venoshock The user drenches the target in a special poisonous liquid. This move’s power is doubled if the target is poisoned.	65	100	10
29	Spike Cannon Sharp spikes are shot at the target in rapid succession. They hit two to five times in a row.	20	100	15
33	Recover Restoring its own cells, the user restores its own HP by half of its max HP.	-	-	10
37	Poison Jab The target is stabbed with a tentacle or arm steeped in poison. This may also poison the target.	80	100	20
41	Venom Drench Opposing Pokémon are drenched in an odd poisonous liquid. This lowers the Attack, Sp. Atk, and Speed stats of a poisoned target.	-	100	20
45	Pin Missile Sharp spikes are shot at the target in rapid succession. They hit two to five times in a row.	25	95	20
49	Liquidation The user slams into the target using a full-force blast of water. This may also lower the target’s Defense stat.	85	100	10

Moves this Pokémon can learn from Technical Machines in Pokémon Ultra Sun and Ultra Moon.


TM06	Toxic A move that leaves the target badly poisoned. Its poison damage worsens every turn.	-	90	10
TM07	Hail The user summons a hailstorm lasting five turns. It damages all Pokémon except the Ice type.	-	-	10
TM09	Venoshock The user drenches the target in a special poisonous liquid. This move’s power is doubled if the target is poisoned.	65	100	10
TM10	Hidden Power A unique attack that varies in type depending on the Pokémon using it.	60	100	15
TM13	Ice Beam The target is struck with an icy-cold beam of energy. This may also leave the target frozen.	90	100	10
TM14	Blizzard A howling blizzard is summoned to strike opposing Pokémon. This may also leave the opposing Pokémon frozen.	110	70	5
TM17	Protect Enables the user to evade all attacks. Its chance of failing rises if it is used in succession.	-	-	10
TM18	Rain Dance The user summons a heavy rain that falls for five turns, powering up Water-type moves. It lowers the power of Fire-type moves.	-	-	5
TM20	Safeguard The user creates a protective field that prevents status conditions for five turns.	-	-	25
TM21	Frustration This full-power attack grows more powerful the less the user likes its Trainer.	-	100	20
TM27	Return This full-power attack grows more powerful the more the user likes its Trainer.	-	100	20
TM32	Double Team By moving rapidly, the user makes illusory copies of itself to raise its evasiveness.	-	-	15
TM34	Sludge Wave The user strikes everything around it by swamping the area with a giant sludge wave. This may also poison those hit.	95	100	10
TM36	Sludge Bomb Unsanitary sludge is hurled at the target. This may also poison the target.	90	100	10
TM42	Facade This attack move doubles its power if the user is poisoned, burned, or paralyzed.	70	100	20
TM44	Rest The user goes to sleep for two turns. This fully restores the user’s HP and heals any status conditions.	-	-	10
TM45	Attract If it is the opposite gender of the user, the target becomes infatuated and less likely to attack.	-	100	15
TM48	Round The user attacks the target with a song. Others can join in the Round to increase the power of the attack.	60	100	15
TM55	Scald The user shoots boiling hot water at its target. This may also leave the target with a burn.	80	100	15
TM66	Payback The user stores power, then attacks. If the user moves after the target, this attack’s power will be doubled.	50	100	10
TM79	Frost Breath The user blows its cold breath on the target. This attack always results in a critical hit.	60	90	10
TM83	Infestation The target is infested and attacked for four to five turns. The target can’t flee during this time.	20	100	20
TM84	Poison Jab The target is stabbed with a tentacle or arm steeped in poison. This may also poison the target.	80	100	20
TM87	Swagger The user enrages and confuses the target. However, this also sharply raises the target’s Attack stat.	-	85	15
TM88	Sleep Talk While it is asleep, the user randomly uses one of the moves it knows.	-	-	10
TM90	Substitute The user makes a copy of itself using some of its HP. The copy serves as the user’s decoy.	-	-	10
TM94	Surf The user attacks everything around it by swamping its surroundings with a giant wave.	90	100	15
TM100	Confide The user tells the target a secret, and the target loses its ability to concentrate. This lowers the target’s Sp. Atk stat.	-	-	20

Moves this Pokémon can learn from move tutors in this game.


After You The user helps the target and makes it use its move right after the user.	-	-	15
Covet The user endearingly approaches the target, then steals the target’s held item.	60	100	25
Gastro Acid The user hurls up its stomach acids on the target. The fluid eliminates the effect of the target’s Ability.	-	100	10
Gunk Shot The user shoots filthy garbage at the target to attack. This may also poison the target.	120	80	5
Icy Wind The user attacks with a gust of chilled air. This also lowers the opposing Pokémon’s Speed stats.	55	95	15
Iron Defense The user hardens its body’s surface like iron, sharply raising its Defense stat.	-	-	15
Knock Off The user slaps down the target’s held item, and that item can’t be used in that battle. The move does more damage if the target has a held item.	65	100	20
Liquidation The user slams into the target using a full-force blast of water. This may also lower the target’s Defense stat.	85	100	10
Magic Coat A barrier reflects back to the target moves like Leech Seed and moves that damage status.	-	-	15
Pain Split The user adds its HP to the target’s HP, then equally shares the combined HP with the target.	-	-	20
Snatch The user steals the effects of any attempts to use a healing or stat-changing move.	-	-	10
Snore This attack can be used only if the user is asleep. The harsh noise may also make the target flinch.	50	100	15
Spite The user unleashes its grudge on the move last used by the target by cutting 4 PP from it.	-	100	10
Water Pulse The user attacks the target with a pulsing blast of water. This may also confuse the target.	60	100	20

Moves this Pokémon can inherit through breeding or similar methods.


Haze The user creates a haze that eliminates every stat change among all the Pokémon engaged in battle.	-	-	30
Spit Up The power stored using the move Stockpile is released at once in an attack. The more power is stored, the greater the move’s power.	-	100	10
Stockpile The user charges up power and raises both its Defense and Sp. Def stats. The move can be used three times.	-	-	20
Swallow The power stored using the move Stockpile is absorbed by the user to heal its HP. Storing more power heals more HP.	-	-	10

Ability options available to this Pokémon in this game.

Merciless

Ability Slot 1

The Pokémon’s attacks become critical hits if the target is poisoned.

This Pokémon's moves always land critical hits on poisoned targets.

Limber

Ability Slot 2

Its limber body protects the Pokémon from paralysis.

Prevents paralysis.

Regenerator(Hidden Ability)

Restores a little HP when withdrawn from battle.

Heals for 1/3 max HP upon switching out.

#133

School Wishiwashi

#137

Toxapex

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Mareanie in Pokémon Ultra Sun & Ultra Moon

Pokédex entries

Pokémon details

Mareanie in Other Games

Base Stats

Mareanie Type Chart

Weak to

Resists

Training

Breeding

Evolution Chart

Locations

Wild Held Items

Level-Up Moves

TM Moves

Move Tutor Moves

Egg Moves

Abilities