OvergrowStrengthens Grass moves to inflict 1.5× damage at 1/3 max HP or less.
legends arceusscarlet violet
Long ReachocultaThis Pokémon's moves do not make contact.
legends arceus
ScrappyocultaLets the Pokémon's Normal and Fighting moves hit Ghost Pokémon.
scarlet violet
Pokédex
The air stored inside the rachises of Decidueye's feathers insulates the Pokémon against Hisui's extreme cold. This is firm proof that evolution can be influenced by environment.