Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
EVs: 80 HP / 252 Atk / 176 Spe  
Adamant Nature  
- Sunsteel Strike  
- Stone Edge  
- Earthquake  
- Dragon Dance  

Landorus (M) @ Life Orb  
Ability: Sheer Force  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot/Focus Blast  
- Earth Power  
- Sludge Wave  
- Rock Polish/ Gravity  

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

Yveltal @ Life Orb  
Ability: Dark Aura  
EVs: 252 Atk / 72 SpD / 184 Spe  
Adamant Nature  
- Hone Claws  
- Knock Off  
- Sucker Punch  
- Acrobatics  

Calyrex-Shadow @ Mental Herb  
Ability: As One (Spectrier)  
EVs: 48 HP / 128 Def / 76 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Astral Barrage  
- Disable  
- Substitute  
- Nasty Plot  

Aerodactyl @ Focus Sash  
Ability: Unnerve  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Taunt  
- Rock Tomb  
- Tailwind