Aggron @ Grassium Z  
Ability: Sturdy  
EVs: 144 HP / 252 Atk / 112 Spe  
Adamant Nature  
- Solar Beam  
- Heavy Slam  
- Stealth Rock  
- Earthquake  

Ancient Root (Cradily) (F) @ Chople Berry  
Ability: Storm Drain  
EVs: 224 HP / 232 SpA / 52 Spe  
Modest Nature  
IVs: 0 Atk  
- Giga Drain  
- Toxic  
- Substitute  
- Earth Power  

Terrakion @ Choice Scarf  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Iron Head  
- Double Kick  
- Quick Attack  

Minior-Blue @ White Herb  
Ability: Shields Down  
EVs: 252 Atk / 168 Def / 36 SpA / 52 Spe  
Brave Nature  
- Shell Smash  
- Hidden Power [Grass]  
- Earthquake  
- Iron Head  

Oogway (Carracosta) @ Weakness Policy  
Ability: Solid Rock  
EVs: 104 HP / 252 Atk / 152 Spe  
Adamant Nature  
- Low Kick  
- Waterfall  
- Iron Head  
- Aqua Jet  

Diancie-Mega @ Diancite  
Ability: Clear Body  
EVs: 4 Def / 252 SpA / 252 Spe  
Naive Nature  
- Moonblast  
- Diamond Storm  
- Earth Power  
- Hidden Power [Grass]