Latias-Mega (F) @ Latiasite  
Ability: Levitate  
Tera Type: Dragon  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Psyshock  
- Mystical Fire  
- Roost  

Aegislash @ Leftovers  
Ability: Stance Change  
Tera Type: Steel  
EVs: 80 HP / 252 SpA / 176 Spe  
Modest Nature  
- Shadow Ball  
- Substitute  
- King's Shield  
- Close Combat  

Greninja @ Heavy-Duty Boots  
Ability: Protean  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Ice Beam  
- Extrasensory  
- Toxic Spikes  

Amoonguss @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 216 Def / 44 SpD  
Bold Nature  
IVs: 0 Atk  
- Giga Drain  
- Sludge Bomb  
- Spore  
- Foul Play  

Celesteela @ Leftovers  
Ability: Beast Boost  
Tera Type: Steel  
EVs: 248 HP / 28 Def / 232 SpD  
Sassy Nature  
- Leech Seed  
- Heavy Slam  
- Flamethrower  
- Protect  

Hippowdon @ Leftovers  
Ability: Sand Stream  
Tera Type: Ground  
EVs: 252 HP / 8 Atk / 32 Def / 216 SpD  
Careful Nature  
- Stealth Rock  
- Earthquake  
- Slack Off  
- Toxic