Deoxys-Speed @ Focus Sash  
Ability: Pressure  
EVs: 248 HP / 8 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Stealth Rock  
- Spikes  
- Thunder Wave  

Salamence-Mega @ Salamencite  
Ability: Aerilate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Double-Edge  
- Earthquake  
- Roost  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 160 HP / 252 SpA / 96 Spe  
Modest Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Thunder  
- Hidden Power [Fire]  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 44 HP / 252 Atk / 96 SpD / 116 Spe  
Adamant Nature  
- Rock Polish  
- Swords Dance  
- Precipice Blades  
- Stone Edge  

Naganadel @ Dragonium Z  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Draco Meteor  
- Sludge Wave  
- Fire Blast  

Arceus-Flying @ Sky Plate  
Ability: Multitype  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Refresh  
- Recover