Xerneas @ Iron Plate  
Ability: Wonder Guard  
EVs: 252 SpA / 172 SpD / 84 Spe  
Modest Nature  
- Shell Smash  
- Lava Plume  
- Freeze-Dry  
- Judgment  

Xerneas @ Pixie Plate  
Ability: Pixilate  
EVs: 252 Atk / 244 Def / 12 Spe  
Adamant Nature  
- Fake Out  
- Extreme Speed  
- V-create  
- Spikes  

Xerneas @ Pixie Plate  
Ability: Mold Breaker  
EVs: 72 Def / 252 SpA / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Spore  
- Shell Smash  
- Judgment  
- Earth Power  

Xerneas @ Choice Scarf  
Ability: Huge Power  
EVs: 252 Atk / 20 Def / 236 Spe  
Adamant Nature  
- Play Rough  
- Close Combat  
- Thousand Arrows  
- Pursuit  

Giratina @ Safety Goggles  
Ability: Prankster  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Destiny Bond  
- Encore  
- Curse  
- Roost  

Arceus @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 8 Def / 252 Spe  
Jolly Nature  
- Defog  
- Wish  
- Aromatherapy  
- Whirlwind