Delta Stream (Pokémon Ability)
Creates a mysterious air current, which cannot be replaced and causes moves to never be super effective against Flying Pokémon.
When this Pokémon enters battle or gains this ability, the weather becomes a mysterious air current. A mysterious air current causes moves to not be super effective against Flying; they do neutral damage instead. anticipation and stealth rock are not affected. The mysterious air current ends when this Pokémon leaves battle or loses this ability, or when this ability is nullified. The weather cannot otherwise be changed except by the effects of desolate land and primordial sea. air lock and cloud nine will prevent the effect of a mysterious air current, but will not allow the weather to be changed.
Pokémon with Delta Stream Stats
|Pokémon with Delta Stream||Number of Pokémon|
|As an Ability||1|
|As a Hidden Ability||0|
|Sun Moon||The Pokémon changes the weather to eliminate all of the Flying type’s weaknesses.|
|Ultra Sun Ultra Moon||The Pokémon changes the weather to eliminate all of the Flying type’s weaknesses.|
|Let's Go Pikachu Let's Go Eevee||The Pokémon changes the weather to eliminate all of the Flying type’s weaknesses.|
|Sword Shield||The Pokémon changes the weather to eliminate all of the Flying type’s weaknesses.|
Pokémon with Delta Stream as an Ability
|Black 2 White 2||No|
|Ultra Sun Ultra Moon||Yes|
|Let's Go Pikachu Let's Go Eevee||Yes|