Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 36 HP / 252 Atk / 220 Spe  
Jolly Nature  
- Hone Claws  
- Poltergeist  
- Earthquake  
- Shadow Sneak  

Heatran @ Shed Shell  
Ability: Flash Fire  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
- Magma Storm  
- Earth Power  
- Taunt  
- Toxic  

Slowbro @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Slack Off  
- Teleport  
- Scald  
- Future Sight  

Zamazenta @ Choice Band  
Ability: Dauntless Shield  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Close Combat  
- Crunch  
- Psychic Fangs  
- Iron Head  

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 4 HP / 252 Def / 252 SpD  
Bold Nature  
IVs: 0 Atk  
- Soft-Boiled  
- Seismic Toss  
- Aromatherapy  
- Wish  

Excadrill @ Leftovers  
Ability: Mold Breaker  
EVs: 252 HP / 100 Atk / 156 Spe  
Adamant Nature  
- Stealth Rock  
- Rapid Spin  
- Shadow Claw  
- Earthquake