Hatterene (F) @ Eject Button  
Ability: Magic Bounce  
Tera Type: Psychic  
EVs: 248 HP / 124 Def / 136 Spe  
Bold Nature  
IVs: 0 Atk  
- Psychic Noise  
- Mystical Fire  
- Future Sight  
- Healing Wish  

Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Flare Blitz  
- Earthquake  
- Roost  

Samurott-Hisui @ Choice Scarf  
Ability: Sharpness  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Razor Shell  
- Ceaseless Edge  
- Sacred Sword  
- Flip Turn  

Gholdengo @ Air Balloon  
Ability: Good as Gold  
Tera Type: Steel  
EVs: 252 HP / 196 SpD / 60 Spe  
Calm Nature  
IVs: 0 Atk  
- Hex  
- Focus Blast  
- Recover  
- Thunder Wave  

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

Great Tusk @ Icium Z  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 4 Def  
Adamant Nature  
- Headlong Rush  
- Ice Spinner  
- Rapid Spin  
- Stealth Rock