FusionDex

Once Arcsprout roots itself to the soil, no force on the world seems able to move it. It shares nutrients to the plant life around it, revitalizing them to bloom brighter than ever, before it vanishes in a flash of stark-white pollen and leaves.

A Arcsprout's thin and flexible body lets it bend and sway to avoid any attack, however strong it may be. It is described in mythology as the Pokémon that shaped the universe with its 1,000 arms.