Dragapult @ Choice Specs  
Ability: Infiltrator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Shadow Ball  
- Thunderbolt  
- U-turn  

Rillaboom (M) @ Assault Vest  
Ability: Grassy Surge  
EVs: 248 HP / 124 Atk / 36 Def / 100 SpD  
Adamant Nature  
- Grassy Glide  
- Wood Hammer  
- U-turn  
- Fake Out  

Tapu Lele @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Psyshock  
- Moonblast  
- Dazzling Gleam  

Heatran @ Charcoal  
Ability: Flash Fire  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Eruption  
- Heat Wave  
- Earth Power  
- Protect  

Necrozma @ Power Herb  
Ability: Prism Armor  
EVs: 252 HP / 204 Def / 52 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Expanding Force  
- Meteor Beam  
- Earth Power  
- Trick Room  

Diancie @ Weakness Policy  
Ability: Clear Body  
EVs: 252 HP / 176 Atk / 80 Def  
Sassy Nature  
IVs: 0 Spe  
- Diamond Storm  
- Body Press  
- Trick Room  
- Protect