Mawile-Mega @ Mawilite  
Ability: Intimidate  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Sucker Punch  
- Play Rough  
- Iron Head  

Hatterene @ Focus Sash  
Ability: Magic Bounce  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Trick Room  
- Healing Wish  
- Nuzzle  
- Dazzling Gleam  

Ursaluna @ Flame Orb  
Ability: Guts  
Tera Type: Normal  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Swords Dance  
- Fire Punch  
- Facade  
- Headlong Rush  

Porygon2 @ Eviolite  
Ability: Trace  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Teleport  
- Recover  
- Ice Beam  

Exploud @ Choice Specs  
Ability: Scrappy  
Tera Type: Normal  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Boomburst  
- Flamethrower  
- Ice Beam  
- Surf  

Victini @ Eject Pack  
Ability: Victory Star  
Tera Type: Water  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Trick Room  
- V-create  
- Bolt Strike  
- Zen Headbutt