Slowbro @ Colbur Berry  
Ability: Regenerator  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Scald  
- Future Sight  
- Teleport  
- Body Press  

Mawile-Mega @ Mawilite  
Ability: Intimidate  
Tera Type: Steel  
EVs: 116 HP / 252 Atk / 140 Spe  
Adamant Nature  
- Play Rough  
- Knock Off  
- Sucker Punch  
- Swords Dance  

Tornadus-Therian (M) @ Flyinium Z  
Ability: Regenerator  
Tera Type: Flying  
EVs: 184 HP / 108 Def / 216 Spe  
Timid Nature  
- Hurricane  
- U-turn  
- Knock Off  
- Defog  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Dark  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Ruination  
- Spikes  
- Whirlwind  

Dragapult @ Heavy-Duty Boots  
Ability: Infiltrator  
Tera Type: Dragon  
EVs: 60 Atk / 196 SpA / 252 Spe  
Naive Nature  
- Hex  
- Will-O-Wisp  
- Dragon Darts  
- U-turn  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Fire  
EVs: 248 HP / 220 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Lava Plume  
- Earth Power  
- Toxic  
- Stealth Rock