Mewtwo-Mega-X @ Mewtwonite X  
Ability: Steadfast  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Power-Up Punch  
- Low Kick  
- Zen Headbutt  
- Taunt  

Excadrill @ Focus Sash  
Ability: Mold Breaker  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
IVs: 0 SpA / 21 SpD  
- Mud-Slap  
- Rock Tomb  
- Rapid Spin  
- Stealth Rock  

Arceus-Ground @ Earth Plate  
Ability: Multitype  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Recover  
- Thunder  

Zygarde @ Leftovers  
Ability: Power Construct  
EVs: 224 Atk / 52 SpD / 232 Spe  
Adamant Nature  
- Dragon Dance  
- Substitute  
- Dragon Tail  
- Thousand Arrows  

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Dark Pulse  
- Taunt  
- Sucker Punch  
- Oblivion Wing  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Swords Dance  
- Autotomize  
- Sunsteel Strike  
- Earthquake