Terapagos @ Heavy-Duty Boots  
Ability: Tera Shift  
Tera Type: Stellar  
EVs: 248 HP / 252 SpA / 8 SpD  
Modest Nature  
- Rapid Spin  
- Calm Mind  
- Tera Starstorm  
- Aura Sphere  

Necrozma-Dawn-Wings @ Power Herb  
Ability: Prism Armor  
Tera Type: Fighting  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Meteor Beam  
- Psyshock  
- Moongeist Beam  
- Tera Blast  

Koraidon @ Choice Band  
Ability: Orichalcum Pulse  
Tera Type: Fighting  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Collision Course  
- Outrage  
- Crunch  

Chi-Yu @ Choice Scarf  
Ability: Beads of Ruin  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Flamethrower  
- Dark Pulse  
- Psychic  

Archaludon @ Rocky Helmet  
Ability: Stamina  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Body Press  
- Flash Cannon  
- Dragon Pulse  
- Iron Defense  

Lugia @ Heavy-Duty Boots  
Ability: Multiscale  
Tera Type: Psychic  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Whirlwind  
- Aeroblast  
- Psychic Noise  
- Recover