Diancie-Mega @ Diancite  
Ability: Magic Bounce  
EVs: 4 HP / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 30 SpA  
- Moonblast  
- Diamond Storm  
- Hidden Power [Fire]  
- Stealth Rock  

Cresselia @ Rocky Helmet  
Ability: Levitate  
EVs: 252 HP / 112 Def / 144 SpD  
Bold Nature  
IVs: 0 Atk  
- Lunar Dance  
- Ice Beam  
- Thunder Wave  
- Moonlight  

Torkoal @ Heat Rock  
Ability: Drought  
EVs: 248 HP / 216 Def / 44 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Lava Plume  
- Rapid Spin  
- Yawn  
- Stealth Rock  

Venusaur @ Life Orb  
Ability: Chlorophyll  
EVs: 12 HP / 60 Def / 252 SpA / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Giga Drain  
- Sludge Bomb  
- Hidden Power [Fire]  
- Growth  

Tapu Bulu @ Eject Button  
Ability: Grassy Surge  
EVs: 248 HP / 192 SpD / 68 Spe  
Careful Nature  
- Horn Leech  
- Superpower  
- Toxic  
- Synthesis  

Heatran @ Firium Z  
Ability: Flash Fire  
EVs: 16 HP / 32 Def / 252 SpA / 208 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Solar Beam  
- Taunt