jandaya (Regigigas) @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Spikes  
- Facade  
- Dragon Tail  

Crazy Things (Xerneas) @ Binding Band  
Ability: Pixilate  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
- Strength Sap  
- Rapid Spin  
- Thunder Cage  
- Boomburst  

Perfect World (Eternatus) @ Black Sludge  
Ability: Ice Scales  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Recover  
- Sludge Bomb  
- Core Enforcer  

Unexplainable (Giratina) @ Griseous Orb  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
- Soft-Boiled  
- Core Enforcer  
- Nuzzle  
- Teleport  

Superior Material (Magearna) @ Heavy-Duty Boots  
Ability: Prankster  
EVs: 252 HP / 252 Def / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Haze  
- Topsy-Turvy  
- Roost  
- Parting Shot  

Peace Out (Zygarde-Complete) @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Court Change  
- Wish  
- Heal Bell  
- U-turn