The game character from our fanart Battle Cats Mushroom Cat cursor pack comes from the Ancient Egg: N106, a Rare Cat that can be obtained from the Catnip Challenges after completing 30 Behemoth Culling stages. This Cat has a relatively short range, enough to outrange Rajakong's Omni Strike. Its wave immunity allows Mushroom Cat to stay safe from the occasional wave attacks, resulting in a powerful counter. It is stated to be a new species of Cat discovered in the depths of a jungle.