
Noivern W/Choice Scarf
Ability: Frisk
252 Spe 252 SpA 4 HP
Boomburst
Draco Meteor
U-Turn
Taunt
He's a possible opener long with Breloom. Frisk is to scout for items. Uturn is for utility and taunt is to prevent set up. Boomburst for power an to bypass subs, and draco meteor for stab.

Crawdaunt W/Focus Sash
Ability: Adaptability
252 Atk 252 Spe 4 Def
Knock Off
Dragon Dance
Crabhammer
Aqua Jet
Closer and possible late game sweeper, Knock off is a powerful STAB and gets rid of items, DDance to increase speed and atk, Crabhammer for power and aqua jet to finish. Sash is for his bad defenses and allows me to set up and aqua jet

Mamoswine W/Life Orb
252 Atk 252 Spe 4 Hp
Ice Shard
Earthquake
Stealth Rock
Icicle Crash
My power Pokemon, His power priotity ice shard can make quick work of fast dragons. Crash has the power for the slower bulky dragons, EQ to take out the rest. Stealth rock to set up damage against birds and fire pokes. Life Orb to increase power but still have versatility.

Jellicent W/Leftovers
Ability: Water Absorb
252 Hp 252 Def 4SpD
Scald
Dazzling Gleam
Recover
Will-O-Wisp
One of my bulky core.fairly basic set. Scald causes damage and good chance of burn. Willowisp for the sure thing. Recover gives me a means for quick recovery and Gleam for Dark and Dragons. Leftovers for further recovery.

Ferrothorn W/Air Balloon
Ability: Iron Barbs
252 Hp 200 SpD 56 Def
Power Whip
Thunder Wave
Stealth Rock
Leech Seed
Another basic set. My other defensive core. Power Whip for power, T wave to status, Stealth Rock to set up and leech seed for recovery. Air Balloon is just a placeholder. I feel that Ferrothorn and Jelly give me a good defensive core and cover each others weakness well.

Breloom W/ Sitrus Berry
Ability: Technician
252 Spe 252 Atk 4 Hp
Spore
Mach Punch
Seed Bomb
Rock Tomb
Breloom has good enough speed to cause damage and get a fast spore of on the more dangerous enemy. Mach punch for even faster attack. (should be bullet seed) is for stab damage. Rock Tomb is to lower speed of incoming switch ins. Sitrus is to recovers.
Still Working on the items, the main reason they're no duplicate items is because battle spot bans duplicate items (obviously).
EDIT: Just realized Breloom has seed bomb instead of bullet seed...fail