As a Pokémon expert, I can tell you that evolving a Leavanny is not as straightforward as with other Pokémon, because Leavanny is a final evolution. It evolves from a Swadloon starting at level 21. Once a Swadloon has evolved into a Leavanny, it cannot evolve further. If you're looking to power up your Leavanny in a game like Pokémon GO, you would need to focus on catching more Swadloon, powering them up to evolve into Leavanny, and then powering up your Leavanny with candies and stardust.

read more >>

Swadloon (Japanese: ����ޥ� Kurumayu) is a dual-type Bug/Grass Pok��mon introduced in Generation V. It evolves from Sewaddle starting at level 20 and evolves into Leavanny when leveled up with high friendship.read more >>