Excadrill @ Steelium Z  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Iron Head  
- Earthquake  
- Rapid Spin  

Tyranitar @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Stealth Rock  
- Toxic  
- Pursuit  
- Low Kick  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Stone Edge  
- Ice Beam  

Latias @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 80 SpD / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Healing Wish  
- Defog  
- Toxic  
- Draco Meteor  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 48 HP / 252 Atk / 88 SpD / 76 Spe  
Adamant Nature  
- Rock Polish  
- Swords Dance  
- Precipice Blades  
- Stone Edge  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 168 HP / 252 SpA / 88 Spe  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Thunder  
- Reflect