Kyurem-Black @ Icium Z  
Ability: Teravolt  
EVs: 252 Atk / 28 SpA / 228 Spe  
Naive Nature  
- Ice Beam  
- Freeze Shock  
- Fusion Bolt  
- Earth Power  

Smeargle @ Focus Sash  
Ability: Own Tempo  
EVs: 248 HP / 8 SpD / 252 Spe  
Jolly Nature  
IVs: 0 Atk  
- Sticky Web  
- Stealth Rock  
- Spore  
- Skill Swap  

Tapu Koko @ Zap Plate  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Thunderbolt  
- Volt Switch  
- Hidden Power [Ice]  
- Taunt  

Haku (Pinsir) @ Pinsirite  
Ability: Aerilate  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Swords Dance  
- Earthquake  
- Return  
- Quick Attack  

Chihiro (Serperior) @ Life Orb  
Ability: Contrary  
EVs: 252 HP / 252 SpA / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Leaf Storm  
- Hidden Power [Fire]  
- Substitute  
- Giga Drain  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- V-create  
- Bolt Strike  
- U-turn  
- Final Gambit