347 Bronzong

The Bronze Bell Pokemon

Abliitie(s):

Heatproof: Damage from fire moves and burn is halved

Levitate: The pokemon is immune to ground type move, including spikes.

Type(s): Psychic/Steel

Evolves from Bronzor at level 33.

Base Stats
HP: 67
Attack: 89
Defense: 116
Special Attack: 79
Special Defense: 116
Speed: 33

Total: 500

Supporter
Nature: Sassy
Item:Leftovers
Ability: Levitate
EVs:252 HP / 128 Atk / 128 SpD
Moves:
Hypnosis
Gyro Ball
Stealth Rock
Reflect/Light Screen/Earthquake

This set is capable of setting up a variety of supporting moves for your team and it also makes a good lead, it should be noted that you will need to watch out for taunters. You could drop the reflect for EQ to get some damage on incoming fire types.

Trick Room
Nature: Brave/Relaxed
Item:Leftovers/Life Orb/Macho Brace
Ability: Levitate
EVs: 252 HP / 152 Atk / 8 Def / 96 SpD
Moves:
Trick Room
Gyro Ball
Earthquake
Explosion/Hypnosis

Bronzong is a very sturdy initiator of Trick Room, and it can also take advantage of it, due to it's terrible speed stat. Also because of this you should probably try to get it's speed IV as low as possible. The last move is up to you, Hypnosis for support and Explosion is to give you something to do, when it's on it's last leg in battle.

Special Attacker and Blocker
Nature: Relaxed/Sassy
Item: Leftovers
Ability: Levitate
EVs: 252 HP/128 Sp Attk/ 128 Sp def(if Sassy) or Def(if Relaxed)
Moves:
Charge Beam/Calm Mind
Gyro Ball/Psychic/ Hp Ice
Rest
Block

Ok, the idea is to block something that can't really hurt Bronzong, and proceeded to CM or Use Charge Beam to raise your special attack. You can also use a Bold nature if you don't want to use Gyro Ball.