Ho-Oh @ Light Clay  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Haze  
- Recover  
- Light Screen  
- Reflect  

Eternatus @ Lum Berry  
Ability: Simple  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Core Enforcer  
- Sludge Bomb  
- Blue Flare  

Regigigas @ Silk Scarf  
Ability: Simple  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- Thousand Waves  
- Roost  
- Bulk Up  

Lunala @ Focus Sash  
Ability: Simple  
EVs: 252 HP / 252 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- No Retreat  
- Stored Power  
- Astral Barrage  
- Final Gambit  

Yveltal @ Life Orb  
Ability: Simple  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- No Retreat  
- Power Trip  
- V-create  
- Glare  

Zamazenta-Crowned @ Life Orb  
Ability: Simple  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Sunsteel Strike  
- Low Kick  
- Glacial Lance