Conkeldurr @ Life Orb  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Hammer Arm  
- Ice Punch  
- Mach Punch  
- Detect  

Jellicent @ Sitrus Berry  
Ability: Water Absorb  
EVs: 252 HP / 100 Def / 156 SpD  
Calm Nature  
IVs: 0 Atk / 4 Spe  
- Toxic  
- Scald  
- Recover  
- Trick Room  

Amoonguss @ Lum Berry  
Ability: Regenerator  
EVs: 252 HP / 224 Def / 32 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Rage Powder  
- Spore  
- Giga Drain  
- Sunny Day  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Stone Edge  
- U-turn  
- Explosion  

Heatran @ Shuca Berry  
Ability: Flash Fire  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Flash Cannon  
- Earth Power  
- Protect  

Hydreigon @ Life Orb  
Ability: Levitate  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Draco Meteor  
- Dark Pulse  
- Superpower  
- Protect