Nightmare

Target loses 1/4 its max HP every turn as long as it’s asleep.

Top Pokémon that learn Nightmare

Legendary

Ho Oh

#0250

FireFlying

Base total680

Legendary

Lugia

#0249

PsychicFlying

Base total680

Legendary

Mewtwo

#0150

Psychic

Base total680

Mythical

Darkrai

#0491

Dark

Base total600

Tyranitar

#0248

RockDark

Base total600

Mythical

Mew

#0151

Psychic

Base total600

Mythical

Celebi

#0251

PsychicGrass

Base total600

Mythical

Deoxys

#0386

Psychic

Base total600

Mythical

Jirachi

#0385

SteelPsychic

Base total600

Lapras

#0131

WaterIce

Base total535

Exeggutor

#0103

GrassPsychic

Base total530

Umbreon

#0197

Dark

Base total525

Espeon

#0196

Psychic

Base total525

Starmie

#0121

WaterPsychic

Base total520

Gardevoir

#0282

PsychicFairy

Base total518

Porygon2

#0233

Normal

Base total515

Gengar

#0094

GhostPoison

Base total500

Houndoom

#0229

DarkFire

Base total500

Alakazam

#0065

Psychic

Base total500

Slowbro

#0080

WaterPsychic

Base total490

Slowking

#0199

WaterPsychic

Base total490

Spiritomb

#0442

GhostDark

Base total485

Hypno

#0097

Psychic

Base total483

Clefable

#0036

Fairy

Base total483