Deoxys-Speed @ Focus Sash  
Ability: Pressure  
Tera Type: Psychic  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Stealth Rock  
- Taunt  
- Psycho Boost  

Darmanitan-Galar @ Choice Scarf  
Ability: Gorilla Tactics  
Tera Type: Ice  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Icicle Crash  
- Flare Blitz  
- Earthquake  
- U-turn  

Blastoise-Mega @ Blastoisinite  
Ability: Rain Dish  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Water Pulse  
- Dark Pulse  
- Dragon Pulse  
- Shell Smash  

Chi-Yu @ Choice Specs  
Ability: Beads of Ruin  
Tera Type: Dark  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Dark Pulse  
- Fire Blast  
- Psychic  

Arceus @ Silk Scarf  
Ability: Multitype  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Earthquake  
- Shadow Claw  

Gholdengo @ Air Balloon  
Ability: Good as Gold  
Tera Type: Steel  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Make It Rain  
- Nasty Plot  
- Shadow Ball  
- Protect