Indeedee-F @ Focus Sash  
Ability: Psychic Surge  
Shiny: Yes  
EVs: 6 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Follow Me  
- Expanding Force  
- Helping Hand  
- Shadow Ball  

Mewtwo @ Focus Sash  
Ability: Unnerve  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psystrike  
- Shadow Ball  
- Ice Beam  
- Aura Sphere  

Yveltal @ Assault Vest  
Ability: Dark Aura  
EVs: 248 HP / 96 Def / 112 SpD / 54 Spe  
Calm Nature  
- Foul Play  
- Sucker Punch  
- Oblivion Wing  
- Snarl  

Eternatus @ Assault Vest  
Ability: Pressure  
EVs: 58 HP / 56 Def / 248 SpA / 16 SpD / 132 Spe  
Modest Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Flamethrower  
- Shadow Ball  
- Sludge Bomb  

Calyrex-Shadow @ Focus Sash  
Ability: As One (Spectrier)  
EVs: 252 SpA / 6 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Expanding Force  
- Protect  
- Will-O-Wisp  

Necrozma-Dusk-Mane @ Weakness Policy  
Ability: Prism Armor  
EVs: 252 HP / 144 Atk / 114 SpD  
Brave Nature  
IVs: 25 Spe  
- Sunsteel Strike  
- Earthquake  
- Photon Geyser  
- Trick Room