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

Magearna @ Leftovers  
Ability: Soul-Heart  
Tera Type: Steel  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Pain Split  
- Volt Switch  
- Heal Bell  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Moonblast  
- Focus Blast  
- Hidden Power [Fire]  

Landorus-Therian @ Rocky Helmet  
Ability: Intimidate  
Tera Type: Ground  
EVs: 252 HP / 32 Def / 224 Spe  
Jolly Nature  
- U-turn  
- Toxic  
- Stealth Rock  
- Quicksand Drain  

Regigigas @ Heavy-Duty Boots  
Ability: Clear Body  
Tera Type: Normal  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Return  
- Earthquake  
- Heat Crash  
- Rapid Spin  

Golisopod @ Silver Powder  
Ability: Regenerator  
Tera Type: Bug  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Wave Crash  
- U-turn  
- Spikes  
- Slack Off