Eternatus @ Black Sludge  
Ability: Pressure  
EVs: 248 HP / 168 SpD / 92 Spe  
Timid Nature  
- Dynamax Cannon  
- Dragon Tail  
- Mystical Fire  
- Recover  

Yveltal @ Heavy-Duty Boots  
Ability: Dark Aura  
EVs: 248 HP / 76 SpD / 184 Spe  
Jolly Nature  
- Knock Off  
- Sucker Punch  
- U-turn  
- Roost  

Mitch McConnell (Zekrom) @ Leftovers  
Ability: Teravolt  
EVs: 48 HP / 252 Atk / 4 Def / 204 Spe  
Jolly Nature  
- Dragon Dance  
- Substitute  
- Dragon Claw  
- Bolt Strike  

Necrozma-Dusk-Mane @ Rocky Helmet  
Ability: Prism Armor  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Stealth Rock  
- Sunsteel Strike  
- Knock Off  
- Morning Sun  

Tangrowth @ Rocky Helmet  
Ability: Regenerator  
EVs: 176 HP / 252 Def / 80 SpA  
Relaxed Nature  
- Grass Knot  
- Knock Off  
- Earthquake  
- Stun Spore  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 108 Def / 136 SpD / 16 Spe  
Careful Nature  
- Sacred Fire  
- Thunder Wave  
- Defog  
- Roar