Diancie-Mega @ Diancite  
Ability: Clear Body  
Tera Type: Rock  
EVs: 244 HP / 12 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Endeavor  
- Substitute  
- Stealth Rock  

Suicune @ Leftovers  
Ability: Pressure  
Tera Type: Grass  
EVs: 252 HP / 40 Def / 216 Spe  
Bold Nature  
IVs: 0 Atk  
- Substitute  
- Calm Mind  
- Scald  
- Protect  

Cresselia @ Choice Scarf  
Ability: Levitate  
Tera Type: Steel  
EVs: 252 HP / 76 Def / 180 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Thunder Wave  
- Trick  
- Lunar Dance  

Volcarona (M) @ Leftovers  
Ability: Swarm  
Tera Type: Bug  
EVs: 112 HP / 164 SpA / 232 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Substitute  
- Flamethrower  
- Bug Buzz  

Serperior (M) @ Rocky Helmet  
Ability: Contrary  
Tera Type: Ghost  
EVs: 248 HP / 20 Def / 8 SpD / 232 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Synthesis  
- Glare  
- Defog  

Garchomp @ Loaded Dice  
Ability: Rough Skin  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Scale Shot  
- Fire Fang