FusionDex

The stardust expelled from Clefing's body clings to clothing and fur and causes hallucinations when inhaled. Bright, twinkling lights are the most common experience caused by stardust inhalation.

Getting up close to a Clefing will give you a chance to observe, through its thin skin, the toxic gases swirling inside. A Clefing uses its wings to skip lightly as if it were flying.