this keeper is based off that waving cat with the gold coin
i dont what its called but i do know the myth behind it

the myth is that one day a monk was walking to a village. when he stop to rest he notice a cat waving at him . as he went over to see why the cat was waving, a lighting bolt struck the spot he was just standing at. the monk believed that the cat was warning him about the lighting and deemed the waving cat to be a sign of luck

well thats what i remembered