Hi, I will guide you about apt combination than making it deadly.  MBA with psychology is a better combination. Otherwise law and MBA both are different eds which can meet but can also be difficult as you will have to put in extra efforts to meet the ends. Law is vast and theoretical as well. And you have MBA to study in vast as well. Psychology is all about understanding the concepts and if understood you don't need much theory. So this is why I suggest MBA with psychology. All the best.