So I built this team in 10 min, but it's actually been super solid and one of the best ORAS teams I've built. AV Slowking is the center mon, using Regen to tank hits and switch-out. Future Sight is a cool move that allows it to put immediate pressure on its switch-ins. Next I wanted some mons to take advantage of Future Sight to cause destruction and force out the Slowking checks. Toxicroak fit here as you normally have stuff like Empoleon and Suicune come in to set up and whatnot, and Toxicroak's biggest counter, Crobat, is rekt by Future Sight. Forretress also fits here because CM Florges often switches on Slowking, so I had that to pressure it out. Then, cause I was using Forretress I put both rocks and Spin, allowing me to free up the rest of my team to hazard removal. I wanted a pokemon to heal Slowking of status so CM Heal Bell Florges fit nicely here. It also provided a good blanket check to Dragon and Dark-Types, especially Hydreigon who Slowking fears. My team was pretty slow but I didn't want to use a Scarf pokemon, so Mega Aero seemed a natural fit. I'm using Hone Claws roost set simply because it's the best set and pretty much destroys balance without a bulky water. Shaymin was added because I was looking pretty weak to Ground types, especially Mega Swamp, and I wanted a special wallbreaker. Specs is interchangeable here with 3 attacks synthesis.
I'm currrently undefeated with this team and won a roomtour, defeating the legend Icey Tea in the process. There are some pokemon who are big threats like Reuni and Curse Snorlax, but the declining usage of them still makes this team very good against the majority of the meta.
EDIT: After careful thought, Shaymin was replaced with Hydreigon. It wasn't that Shaymin was bad with this team at all, but Hydreigon is just so much better. Its synergy is amazing and its ability to stop major threats like Reuni, Doublade, Chandelure, and Entei really suit my team. The only real weakness is making the team weak to Rain Dance Mega Swampert- however I have tons of resists to each STAB and can play around it if I play smart. With this change, I believe I may have created one of the best balance teams around.
http://replay.pokemonshowdown.com/uu-326202583- replay in Roomtour finals
