Araquanid @ Custap Berry  
Ability: Water Bubble  
Tera Type: Ghost  
EVs: 248 HP / 40 Def / 100 SpA / 112 SpD / 8 Spe  
Calm Nature  
IVs: 0 Atk  
- Sticky Web  
- Surf  
- Magic Coat  
- Endeavor  

Gholdengo @ Air Balloon  
Ability: Good as Gold  
Tera Type: Fairy  
EVs: 196 HP / 136 SpA / 4 SpD / 172 Spe  
Timid Nature  
IVs: 0 Atk  
- Hex  
- Focus Blast  
- Recover  
- Thunder Wave  

Arceus @ Dragonium Z  
Ability: Multitype  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Outrage  
- Flare Blitz  
- Recover  

Ogerpon-Hearthflame (F) @ Hearthflame Mask  
Ability: Mold Breaker  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Ivy Cudgel  
- Play Rough  
- Power Whip  

Kingambit @ Lum Berry  
Ability: Supreme Overlord  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Knock Off  
- Low Kick  
- Sucker Punch  

Mewtwo @ Life Orb  
Ability: Pressure  
Tera Type: Dark  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psystrike  
- Fire Blast  
- Ice Beam  
- Taunt