XY Casual Team~

I really like this team, Hydro! However, you will not be able to battle online with them. You might be able to get them in the game, but that is about it.

I can't really find much to criticize your team on, haha. As I can see that you want only a Gen 6 team, I'm not going to say anything

I think it may depend on the hacked Pokemon themselves. In generation 5, if you could make a completely legitimate Pokemon in every aspect with Pokegen, you could put the Pokemon up for trade and use it in both competitive online tournaments and wifi matches. I know this because I admit to hacking a few pokemon for my competitive team in Black 2 x.x Since they are 100% legitimate in their overall stats and characteristics, I don't see a problem using them competitively. It saves hours of trying to breed a perfect IV Pokemon. I even made a couple of perfect IV dittos so I could transfer them onto gen6 to breed with some of the kalos pokemon. So basically you could get past the wifi hack firewall if your pokemon were perfectly legit despite being created with a hack.

As for gen 6, I'm not sure how the system has changed. They mentioned how Pokebank will have a similar wall to keep out hacked pokemon, but their legitimacy checking system might be the exact same from b2/w2. The reason I suspect this is because there are ways to get perfect IV shiny pokemon, but its difficult to achieve. Though I find that hackers appear vain if they simply just make all shiny Pokemon on their competitive team to "show off." For wifi matches, I guess the same wall would be applied as well. I don't know any current hacking devices for the 3DS that have been successful of the sort, so it might not even be possible to hack into the game other than using Pokegen to make and receive your pokemon via the GTS, unless you are a really technical person who can work your way around a game's coding (like that one guy who discovered diance, volcanion, hoopa, and the lati twin mega evolutions).

Overall, I'm not sure how you would be able to get specific type hidden powers without hacking your pokemon's ivs or having insane luck. Hidden power's base power was also lowered to a permanent 60 in this generation I believe, so even if it provides extra coverage, it probably wont do that much damage. u-u (Though this is excellent news for technician based Pokemon like Roserade and Mr.Mime). Your team seems pretty well balanced, but I would really suggest that you run calm mind and wish on Florges and give an assault vest to goodra. An assault vest multiplies sp.def by 1.5x with a cost of only being able to use attacking moves. Since you only gave it attacking moves it would receive the 1.5x boost and be a massive sp.def wall since I think goodra has around 150 base special defense already.

Hmmm... Overall, this actually looks pretty good, Hydro. I only have a few recommendations, but they really boil down to preference more than anything, so things could just as easily be left as-is and be fine.

Firstly, with Clawitzer one could look at replacing Surf with Water Pulse, since Clawitzer's ability means that Water Pulse is very nearly as powerful as Surf (at 90 base power, raw, not counting STAB). Sure, you lose a tiny bit of raw power, but you also then have the added bonus of a confusion chance, which could be helpful, and it is single-targeting, if you prefer such moves for double/triple battles. One other thing for Clawitzer might be to replace Dragon Pulse with Dark Pulse, since it wouldn't affect your overall neutral coverage much, but would increase your SE coverage slightly, if I'm figuring correctly.

Moving on from Clawitzer to Florges, one could very easily drop Energy Ball and add a status move such as Calm Mind or Wish, depending on what is wanted or needed more. Calm Mind for more Sp.Atk tanking ability, and some extra power behind your own attacks, or Wish for health recovery, which can be nice. While HP[Ground] covers both of its STAB resists other than Poison, which Psychic already nets SE against, its low, constant base damage of 60 as of gen VI means that you could almost as easily drop it from the set instead of Energy Ball...or drop it as well and follow Intel's suggestion of using both CM and Wish on the set, since Florges seems to be fairy-ly (Haha...see what I did there...?) well set up stat-wise to be a decent offensive Sp. tank.

Just some food for thought~