Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Brave Bird  
- Sacred Fire  
- Whirlwind  
- Recover  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Fairy  
EVs: 80 HP / 252 Def / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Sludge Bomb  
- Toxic Spikes  
- Recover  

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 4 Def  
Brave Nature  
IVs: 0 Spe  
- Trick Room  
- Swords Dance  
- Sunsteel Strike  
- Earthquake  

Miraidon @ Heavy-Duty Boots  
Ability: Hadron Engine  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- U-turn  
- Electro Drift  
- Taunt  
- Dragon Pulse  

Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Steel  
EVs: 252 HP / 152 Def / 40 SpA / 20 SpD / 44 Spe  
Bold Nature  
- Hex  
- Dragon Tail  
- Thunder Wave  
- Will-O-Wisp  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
Tera Type: Fairy  
EVs: 248 HP / 144 Def / 100 SpA / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Judgment  
- Will-O-Wisp  
- Recover