From WiKirby, your independent source of Kirby knowledge.
A Poison Mash is a poisonous mushroom enemy that appears exclusively in Kirby Super Star Ultra. They replace Cappy in Revenge of the King, and move faster and have higher stamina than Cappies. Poison Mash can be found in Purple Plants and Crash Clouds
Poison Mash is a gray creature that looks like a poisonous Cappy. It has a blue cap with pink spots. This cap is larger and wider than Cappy's, and like a Cappy's cap, it can be inhaled. Without caps, they have a sad-looking face with eyes and a mouth.