The flame at the tip of an Arcmander's tail shines like a miniature sun, although it is only slightly hotter than a candle's flame. Young Trainers often favor having one of these Pokémon around to help them navigate dark tunnels.
The flame that burns at the tip of its tail is an indication of its emotions. It is described in mythology as the Pokémon that shaped the universe with its 1,000 arms.