Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 224 HP / 252 SpD / 32 Spe  
Careful Nature  
- Thunder Wave  
- Iron Head  
- Stealth Rock  
- Morning Sun  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 160 HP / 252 Def / 96 Spe  
Timid Nature  
- Recover  
- Dragon Tail  
- Dynamax Cannon  
- Flamethrower  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 192 HP / 240 SpD / 76 Spe  
Calm Nature  
- Oblivion Wing  
- Knock Off  
- Sucker Punch  
- Roost  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
IVs: 0 Atk  
- Spikes  
- Leech Seed  
- Iron Defense  
- Body Press  

Xerneas @ Choice Scarf  
Ability: Fairy Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Defog  
- Rest  
- Aromatherapy  

Zapdos-Galar @ Choice Band  
Ability: Defiant  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Brave Bird  
- Low Kick  
- Rest  
- Sleep Talk