Rate my Pokemon WiFi Team?

I dont sugest having two normal types on your team due to the weakness to fighting types. There are better ground types than Hippowdon as well but i dont reccomend a ground type. I recommend replacing blissy with another tank like skarmory (make sure it know the move spikes it helps alot). A water pokemon is almost a neccesity. Recommended water pokemon are (gyrados, swampert etc.) on the lines of getting another ground pokemon swampert would be a good choice (water, ground). Another sweeper would also be a good thing I recommend Tyranitar due to the fact that it has high physical defence aswell as good physical attack. Hope I helped :3!