Medicham-Mega @ Medichamite  
Ability: Pure Power  
Tera Type: Fighting  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Close Combat  
- Zen Headbutt  
- Ice Punch  
- Trailblaze  

Tapu Lele @ Assault Vest  
Ability: Psychic Surge  
Tera Type: Fairy  
EVs: 80 HP / 176 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psyshock  
- Moonblast  
- Hidden Power [Fire]  
- Future Sight  

Landorus-Therian @ Flyinium Z  
Ability: Intimidate  
Tera Type: Ground  
EVs: 248 HP / 80 Atk / 28 SpD / 152 Spe  
Adamant Nature  
- Earthquake  
- Fly  
- U-turn  
- Stealth Rock  

Dondozo @ Leftovers  
Ability: Unaware  
Tera Type: Grass  
EVs: 240 HP / 16 Def / 252 SpD  
Careful Nature  
- Liquidation  
- Body Press  
- Curse  
- Rest  

Regieleki @ Heavy-Duty Boots  
Ability: Transistor  
Tera Type: Ice  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Volt Switch  
- Tera Blast  
- Thunderbolt  
- Rapid Spin  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
Tera Type: Fire  
EVs: 252 HP / 12 Def / 8 SpA / 232 SpD / 4 Spe  
Sassy Nature  
- Power Whip  
- Hidden Power [Fire]  
- Leech Seed  
- Spikes