Latios-Mega (M) @ Latiosite  
Ability: Levitate  
Tera Type: Dragon  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Aura Sphere  
- Mystical Fire  
- Roost  

Buzzwole @ Heavy-Duty Boots  
Ability: Beast Boost  
Tera Type: Water  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Drain Punch  
- Ice Punch  
- Bulk Up  
- Roost  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Fairy  
EVs: 248 HP / 248 SpD / 12 Spe  
Careful Nature  
- Defog  
- Earthquake  
- Roost  
- Toxic  

Weavile @ Choice Band  
Ability: Pressure  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Triple Axel  
- Knock Off  
- Pursuit  
- Ice Shard  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Grass  
EVs: 248 HP / 196 SpD / 64 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Ogerpon-Wellspring @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Power Whip  
- Ivy Cudgel  
- Play Rough  
- Swords Dance