Necrozma @ Weakness Policy  
Ability: Prism Armor  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Autotomize  
- Photon Geyser  
- Power Gem  
- Heat Wave  

Jirachi @ Choice Scarf  
Ability: Serene Grace  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- U-turn  
- Healing Wish  
- Trick  

Celebi @ Occa Berry  
Ability: Natural Cure  
EVs: 252 HP / 212 SpD / 44 Spe  
Calm Nature  
- Stealth Rock  
- Giga Drain  
- U-turn  
- Thunder Wave  

Hatterene @ Leftovers  
Ability: Magic Bounce  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Draining Kiss  
- Psychic  
- Dark Pulse  
- Calm Mind  

Gardevoir @ Choice Scarf  
Ability: Trace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Energy Ball  
- Focus Blast  
- Healing Wish  

Indeedee @ Choice Specs  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Shadow Ball  
- Energy Ball  
- Mystical Fire