Help me with my new VGC team?

[Black117]

First off excellent team of mons you have their SCf3. I think you rather want to opt with earth power for flash cannon because your set can't do much to counteract wide guard. Heatran's typing ensures it can take fairy hits as well as hyper voice spam. However that's a thing concerns me with this team as aside from heatran, your team is very weak to pixilate hyper voice. Hopefully this helps.