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| Bad Dreams
Bad Dreams (Japanese: ナイトメア Nightmare) is an Ability introduced in Generation IV. It is the signature Ability of Darkrai.
Bad Dreams causes sleeping opponents to lose health each turn. At the end of each turn, each Pokémon that is asleep will lose 1/8 of its maximum HP.
Outside of battle
Bad Dreams has no effect outside of battle.
Pokémon with Bad Dreams
|| First Ability
|| Second Ability
|| Hidden Ability
|| Bad Dreams
| Please note that this is only 100% accurate to Generation VII games.
- For Generation III games, ignore Abilities introduced in Generation IV or later and Hidden Abilities.
- For Generation IV games, ignore Hidden Abilities.
- For Generation V games, ignore Abilities introduced in Generation VI or later.
- For Generation VI games, ignore Abilities introduced in Generation VII.
In the anime
In the manga
In the Pokémon Adventures manga
|| Being affected
| The user causes the opponent to have a nightmare.
|| First Chapter Used In
|| If a person or a Pokémon is asleep near Darkrai, it suffers from horrible nightmares that can be fatal if the sleeping person or Pokémon doesn't wake up in time. The Ability is active even if Darkrai is inside of a Poké Ball.
| Charon's Darkrai
|| Startling Staraptor
In other languages