Pokémon Pokopia lets Ditto learn Leafage from Bulbasaur to grow plants.
Leafage is used as a world-building tool in Pokopia. After befriending the relevant Pokémon, Ditto can use the move to add greenery and grow patches of grass in areas that have become barren.
This reflects the game’s central design: Pokémon moves are not presented only as battle techniques. They become practical abilities for restoring habitats and making the environment suitable for Pokémon communities.
Leafage is often confused with other Grass-type moves such as Vine Whip and Razor Leaf. In Pokopia’s official gameplay example, Bulbasaur’s move is specifically Leafage. The same example contrasts it with Squirtle’s Water Gun, which Ditto can use to hydrate dried-up plants.