Generation Viii
Curious Medicine
When the Pokémon enters a battle, it scatters medicine from its shell, which removes all stat changes from allies.
Detailed Effect
When the Pokémon enters a battle, it scatters medicine from its shell, which removes all stat changes from allies.
Pokémon With Curious Medicine
1 canonical Pokémon form can have this Ability.
Galarian Slowking 
