In Pokémon Legends: Arceus, every Pokémon has unique stats that focus on specific aspects of their combat technique. There are six stats for each Pokémon, including HP, Attack, Special Attack, Defense, Special Defense, and Speed. The only stat that doesn't matter when choosing a Nature is the HP stat.
When choosing a Nature, the best option is most often to focus on choosing a Nature that boosts one of their highest stats and lowers the stat that you will use least often.
What makes this evolutionary line special in Arceus is that the Hisuian form of Decidueye replaces its Ghost-type with Fighting and gives it a massive boost to its Attack stat. This changes the list of best Natures for it, which is shown below.
- Adamant: Attack (+), Special Attack (-)
- Jolly: Speed (+), Special Attack (-)
- Naughty: Attack (+), Special Attack(-)
How to choose the best Nature
To determine the best Nature for any Pokémon, you must consider which stats are most beneficial. Since Attack is the strongest stat for Hisuian Decidueye, you'll want to use Natures that amplify that.
You'll primarily want to use physical attacks if you use a Nature that boosts Attack, so you can sacrifice your Special Attack stat. This leaves you with Adamant as the best Nature for this evolution line.
That's all you need to know about the best Nature for Rowlet, Dartrix, and Decidueye!
Want more help with the game? Check out our guide on the effort levels (EL) in Pokémon Legends: Arceus!