Diancie-Mega @ Diancite  
Ability: Clear Body  
Tera Type: Rock  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Earth Power  
- Mystical Fire  
- Power Gem  

Eternatus @ Black Sludge  
Ability: Pressure  
Tera Type: Poison  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Bomb  
- Flamethrower  
- Recover  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
Tera Type: Ground  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Earthquake  
- Knock Off  
- U-turn  
- Defog  

Electrode-Hisui @ Choice Specs  
Ability: Soundproof  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Thunderbolt  
- Energy Ball  
- Volt Switch  

Alomomola @ Leftovers  
Ability: Regenerator  
Tera Type: Water  
EVs: 4 HP / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Flip Turn  
- Toxic  
- Wish  
- Protect  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Fire  
EVs: 248 HP / 164 SpD / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Roar  
- Stealth Rock