Best Black angel battery operated with head of baby

I've got a black angel that runs off batteries. She sits at best 15.5 inches. She is made of porcelain. In one hand she holds a bloody sharp knife and in the other hand is the head of a porcelain baby. Laying at the bottom of her dress is the remainder of the porcelain baby. When turned on she appears to be cutting off the babies head. This is NOT a toy !!