Tapu Koko @ Focus Sash  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Hidden Power [Water]  
- Swagger  
- Taunt  

Marshadow @ Focus Sash  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Spectral Thief  
- Close Combat  
- Shadow Sneak  
- Protect  

Yveltal @ Black Glasses  
Ability: Dark Aura  
EVs: 252 HP / 4 Def / 252 Spe  
Jolly Nature  
- Foul Play  
- Knock Off  
- Sucker Punch  
- Tailwind  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 252 HP / 236 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Water Spout  
- Scald  
- Ice Beam  
- Protect  

Kangaskhan-Mega @ Kangaskhanite  
Ability: Scrappy  
EVs: 252 HP / 252 SpD / 4 Spe  
Careful Nature  
- Fake Out  
- Seismic Toss  
- Wish  
- Icy Wind  

Arceus-Ground @ Groundium Z  
Ability: Multitype  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Ice Beam  
- Tailwind  
- Recover