Blacephalon @ Choice Specs  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Fire Blast  
- Hidden Power [Ice]  
- Psyshock  

Salamence-Mega @ Salamencite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Double-Edge  
- Roost  
- Earthquake  

Shuckle @ Mental Herb  
Ability: Sturdy  
EVs: 252 HP / 216 Def / 40 SpD  
Bold Nature  
IVs: 0 Atk  
- Sticky Web  
- Encore  
- Stealth Rock  
- Infestation  

Necrozma-Dusk-Mane @ Ultranecrozium Z  
Ability: Prism Armor  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Photon Geyser  
- Earthquake  
- Stone Edge  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 SpA / 128 SpD / 128 Spe  
Timid Nature  
IVs: 0 Atk  
- Rock Polish  
- Fire Blast  
- Hidden Power [Ice]  
- Earth Power  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Shadow Force  
- Earthquake  
- Stone Edge  
- Dragon Claw