Darkrai @ Leftovers  
Ability: Bad Dreams  
Tera Type: Poison  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder Wave  
- Substitute  
- Nasty Plot  
- Dark Pulse  

Amoonguss @ Red Card  
Ability: Regenerator  
Tera Type: Fire  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
- Stomping Tantrum  
- Spore  
- Sludge Bomb  
- Foul Play  

Great Tusk @ Choice Scarf  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Close Combat  
- Rapid Spin  
- Stealth Rock  

Mewtwo @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Dark  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Recover  
- Knock Off  
- Psystrike  
- Ice Beam  

Magearna @ Leftovers  
Ability: Soul-Heart  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Pain Split  
- Calm Mind  
- Fleur Cannon  
- Spikes  

Ogerpon-Hearthflame (F) @ Hearthflame Mask  
Ability: Mold Breaker  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Knock Off  
- Synthesis  
- Trailblaze  
- Ivy Cudgel