Venusaur @ Life Orb  
Ability: Overgrow  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Giga Drain  
- Hidden Power [Fire]  
- Synthesis  
- Sludge Bomb  

Slowbro @ Waterium Z  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Scald  
- Psyshock  
- Slack Off  

Altaria @ Leftovers  
Ability: Natural Cure  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Toxic  
- Defog  
- Roost  
- Flamethrower  

Medicham @ Choice Scarf  
Ability: Pure Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Trick  
- High Jump Kick  
- Zen Headbutt  
- Thunder Punch  

Rhydon @ Eviolite  
Ability: Lightning Rod  
EVs: 252 HP / 16 Atk / 240 SpD  
Adamant Nature  
- Stealth Rock  
- Rock Blast  
- Earthquake  
- Megahorn  

Toxicroak @ Poisonium Z  
Ability: Dry Skin  
Happiness: 0  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Gunk Shot  
- Sucker Punch  
- Drain Punch  
- Swords Dance