Insomnia is an ability introduced in Generation III. The Pokémon cannot be put to sleep; this includes both opponent-induced sleep, as well as user-induced sleep via Rest. If the Pokémon tries to use moves such as Rest, that move will fail. It is one of two Abilities that prevent sleeping (the other is Vital Spirit).



Pokédex Pokémon Sprite Type
#096 Drowzee 096 Type Psychic
#097 Hypno 097 Type Psychic
#163 Hoothoot 163 Type NormalType Flying
#164 Noctowl 164 Type NormalType Flying
#167 Spinarak 167 Type BugType Poison
#168 Ariados 168 Type BugType Poison
#198 Murkrow 198 Type DarkType Flying
#353 Shuppet 353 Type Ghost
#354 Banette 354 Type Ghost
#430 Honchkrow 430 Type DarkType Flying


Pokédex Pokémon Sprite Type
#225 Delibird 225 Type IceType Flying
#710 Pumpkaboo 710 Type GhostType Grass
#711 Gourgeist 711 Type GhostType Grass

Mega Evolution

Pokédex Pokémon Sprite Type
#150 Mewtwo 150M2 Type Psychic
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