Toxapex @ Rocky Helmet  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 136 Def / 120 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Haze  
- Recover  
- Chilling Water  

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

Koraidon @ Choice Scarf  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- U-turn  
- Close Combat  
- Dragon Claw  
- Flare Blitz  

Walking Wake @ Choice Specs  
Ability: Protosynthesis  
Tera Type: Water  
EVs: 12 Def / 244 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Hydro Steam  
- Draco Meteor  
- Flamethrower  

Corviknight @ Leftovers  
Ability: Mirror Armor  
Tera Type: Ground  
EVs: 252 HP / 160 Def / 96 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Brave Bird  
- U-turn  
- Defog  
- Roost  

Miraidon @ Life Orb  
Ability: Hadron Engine  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Calm Mind  
- Draco Meteor  
- Overheat  
- Electro Drift