Heatran @ magmastorm  
Ability: Flame Body  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Earth Power  
- Taunt  
- Stealth Rock  

Toxapex @ infestation  
Ability: Regenerator  
Tera Type: Poison  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Chilling Water  
- Haze  
- Recover  

Dragapult @ hex  
Ability: Clear Body  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Shadow Ball  
- Draco Meteor  
- Thunderbolt  
- U-turn  

Dondozo @ Covert Cloak  
Ability: Unaware  
Tera Type: Water  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Curse  
- Crunch  
- Rest  
- Sleep Talk  

Excadrill @ rapidspin  
Ability: Mold Breaker  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Iron Head  
- Rock Slide  
- Swords Dance  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Spikes  
- Ivy Cudgel  
- U-turn  
- Synthesis