Galvantula @ Focus Sash  
Ability: Compound Eyes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunder  
- Sticky Web  
- Thunder Wave  
- Toxic  

Landorus (M) @ Life Orb  
Ability: Sheer Force  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Earth Power  
- Explosion  
- Knock Off  
- Stealth Rock  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 44 HP / 124 Def / 252 SpA / 88 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Geomancy  
- Substitute  
- Thunder  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 144 HP / 252 Atk / 44 Def / 68 Spe  
Impish Nature  
- Sunsteel Strike  
- Substitute  
- Earthquake  
- Dragon Dance  

Eternatus @ Power Herb  
Ability: Pressure  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Meteor Beam  
- Flamethrower  
- Sludge Bomb  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Knock Off  
- Oblivion Wing  
- Taunt  
- Sucker Punch