FusionDex

Dustras are covered in a fine layer of spores which act like moth scales. These spores shed when Dustras fly, spawning mycelia. Their flight paths are often obvious, as rings of mushrooms spring up overnight around streetlamps they have visited.

A Dustras has parasitic tochukaso mushrooms growing on its back. It is a nocturnal Pokémon that flies from fields and mountains to the attraction of streetlights at night.