[RATE MY TEAM] VGC 2015 Charizard X Team

[Marcusube]

It is unnecessary to run max speed EVs on Charizard. Just run enough that after one Dragon Dance your speed goes over 214. Spread the EVs more on Amoonguss. There are a few special attacks such as Heat Wave and Psychic that Amoonguss can survive so don't take that out of consideration. You don't need Ice Beam AND Dragon Pulse since they check the same Pokemon. Keep Ice Beam and go for either Mirror Coat or Dragon Tail. You don't need HP Ground either so Icy Wind or something for speed control. Use a more defensive spread on Hitmontop. You're using it as a support mon not for offense. Also you don't need both Quick Guard and Fake Out in most cases plus running BOTH Wide Guard and Quick Guard hinders you more. Try Feint over one of these.

I missed this btw. Rocky Helmet works better than Sitrus Berry. You can switch out to regain the health so the Sitrus Berry is a bit redundant