Mewtwo @ Mewtwonite X  
Ability: Pressure  
Tera Type: Psychic  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Low Kick  
- Ice Beam  
- Psystrike  
- Taunt  

Tapu Lele @ Assault Vest  
Ability: Psychic Surge  
Tera Type: Psychic  
EVs: 80 HP / 252 SpA / 176 Spe  
Modest Nature  
IVs: 0 Atk  
- Psyshock  
- Moonblast  
- Nature's Madness  
- Future Sight  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
Tera Type: Rock  
EVs: 128 HP / 160 Atk / 12 SpD / 208 Spe  
Jolly Nature  
- Earthquake  
- U-turn  
- Defog  
- Stone Edge  

Dialga @ Leftovers  
Ability: Pressure  
Tera Type: Fairy  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Stealth Rock  
- Draco Meteor  
- Iron Head  
- Dragon Tail  

Mandibuzz @ Heavy-Duty Boots  
Ability: Overcoat  
Tera Type: Steel  
EVs: 248 HP / 144 Def / 116 SpD  
Impish Nature  
- Knock Off  
- Toxic  
- U-turn  
- Roost  

Arceus @ Fist Plate  
Ability: Multitype  
Tera Type: Ghost  
EVs: 248 HP / 68 SpA / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Shadow Ball  
- Recover