Flail

The power of this move is 20 if X is 33 to 48, 40 if X is 17 to 32, 80 if X is 10 to 16, 100 if X is 5 to 9, 150 if X is 2 to 4, and 200 if X is 0 or 1, where X is equal to (user's current HP * 48 / user's maximum HP), rounded down.

143 Pokémon can learn this move

#007

Squirtle

WaterKanto

#025

Pikachu

ElectricAlolan

#025

Pikachu-Hoenn

ElectricKanto

#025

Pikachu-Kalos

ElectricKanto

#025

Pikachu-Original

ElectricKanto

#025

Pikachu-Partner

ElectricKanto

#025

Pikachu-Sinnoh

ElectricKanto

#025

Pikachu-Unova

ElectricKanto

#025

Pikachu-World

ElectricKanto

#027

Sandshrew

GroundKanto

#027

Sandshrew

IceSteelAlolan

#037

Vulpix

FireKanto

#037

Vulpix

IceAlolan

#043

Oddish

GrassPoisonKanto

#046

Paras

BugGrassKanto

#052

Meowth

NormalKanto

#052

Meowth

DarkAlolan

#052

Meowth

SteelGalarian

#074

Geodude

RockGroundKanto

#074

Geodude

RockElectricAlolan

#083

Farfetch’d

NormalFlyingKanto

#083

Farfetch’d

FightingGalarian

#084

Doduo

NormalFlyingKanto

#095

Onix

RockGroundKanto

#098

Krabby

WaterKanto

#099

Kingler

WaterKanto

#114

Tangela

GrassKanto

#116

Horsea

WaterKanto

#118

Goldeen

WaterKanto

#119

Seaking

WaterKanto

#127

Pinsir

BugKanto

#129

Magikarp

WaterKanto

#130

Gyarados

WaterFlyingKanto

#133

Eevee

NormalKanto

#133

Eevee-Starter

NormalKanto

#140

Kabuto

RockWaterKanto

#143

Snorlax

NormalKanto

#152

Chikorita

GrassJohto

#158

Totodile

WaterJohto

#159

Croconaw

WaterJohto

#160

Feraligatr

WaterJohto

#170

Chinchou

WaterElectricJohto

#171

Lanturn

WaterElectricJohto

#172

Pichu

ElectricJohto

#185

Sudowoodo

RockJohto

#204

Pineco

BugJohto

#206

Dunsparce

NormalJohto

#211

Qwilfish

WaterPoisonJohto

#211

Qwilfish

DarkPoisonHisuian

#214

Heracross

BugFightingJohto

#220

Swinub

IceGroundJohto

#221

Piloswine

IceGroundJohto

#222

Corsola

WaterRockJohto

#223

Remoraid

WaterJohto

#231

Phanpy

GroundJohto

#232

Donphan

GroundJohto

#263

Zigzagoon

NormalHoenn

#264

Linoone

NormalHoenn

#270

Lotad

WaterGrassHoenn

#271

Lombre

WaterGrassHoenn

#272

Ludicolo

WaterGrassHoenn

#287

Slakoth

NormalHoenn

#289

Slaking

NormalHoenn

#290

Nincada

BugGroundHoenn

#324

Torkoal

FireHoenn

#327

Spinda

NormalHoenn

#328

Trapinch

GroundHoenn

#335

Zangoose

NormalHoenn

#339

Barboach

WaterGroundHoenn

#349

Feebas

WaterHoenn

#350

Milotic

WaterHoenn

#369

Relicanth

WaterRockHoenn

#370

Luvdisc

WaterHoenn

#393

Piplup

WaterSinnoh

#413

Wormadam

BugGrassSinnoh

#413

Wormadam-Sandy

BugGroundSinnoh

#413

Wormadam-Trash

BugSteelSinnoh

#417

Pachirisu

ElectricSinnoh

#427

Buneary

NormalSinnoh

#431

Glameow

NormalSinnoh

#438

Bonsly

RockSinnoh

#446

Munchlax

NormalSinnoh

#456

Finneon

WaterSinnoh

#473

Mamoswine

IceGroundSinnoh

#480

Uxie

PsychicSinnoh

#504

Patrat

NormalUnova

#535

Tympole

WaterUnova

#536

Palpitoad

WaterGroundUnova

#537

Seismitoad

WaterGroundUnova

#540

Sewaddle

BugGrassUnova

#541

Swadloon

BugGrassUnova

#550

Basculin

WaterUnova

#550

Basculin-White-Striped

WaterUnova

#557

Dwebble

BugRockUnova

#558

Crustle

BugRockUnova

#564

Tirtouga

WaterRockUnova

#572

Minccino

NormalUnova

#588

Karrablast

BugUnova

#589

Escavalier

BugSteelUnova

#613

Cubchoo

IceUnova

#614

Beartic

IceUnova

#618

Stunfisk

GroundElectricUnova

#618

Stunfisk

GroundSteelGalarian

#632

Durant

BugSteelUnova

#659

Bunnelby

NormalKalos

#660

Diggersby

NormalGroundKalos

#661

Fletchling

NormalFlyingKalos

#662

Fletchinder

FireFlyingKalos

#663

Talonflame

FireFlyingKalos

#682

Spritzee

FairyKalos

#683

Aromatisse

FairyKalos

#692

Clauncher

WaterKalos

#693

Clawitzer

WaterKalos

#703

Carbink

RockFairyKalos

#704

Goomy

DragonKalos

#705

Sliggoo

DragonKalos

#705

Sliggoo

SteelDragonHisuian

#706

Goodra

DragonKalos

#706

Goodra

SteelDragonHisuian

#719

Diancie

RockFairyKalos

#759

Stufful

NormalFightingAlola

#760

Bewear

NormalFightingAlola

#761

Bounsweet

GrassAlola

#762

Steenee

GrassAlola

#763

Tsareena

GrassAlola

#775

Komala

NormalAlola

#776

Turtonator

FireDragonAlola

#777

Togedemaru

ElectricSteelAlola

#848

Toxel

ElectricPoisonGalar

#849

Toxtricity

ElectricPoisonGalar

#849

Toxtricity-Low-Key

ElectricPoisonGalar

#902

Basculegion

WaterGhostGalar

#902

Basculegion-F

WaterGhostGalar

#928

Smoliv

GrassNormalPaldea

#929

Dolliv

GrassNormalPaldea

#930

Arboliva

GrassNormalPaldea

#938

Tadbulb

ElectricPaldea

#939

Bellibolt

ElectricPaldea

#950

Klawf

RockPaldea

#974

Cetoddle

IcePaldea

#975

Cetitan

IcePaldea

#977

Dondozo

WaterPaldea

#982

Dudunsparce

NormalPaldea