Kyurem-Black @ Icium Z  
Ability: Teravolt  
EVs: 56 HP / 228 Atk / 224 Spe  
Naive Nature  
- Freeze Shock  
- Fusion Bolt  
- Ice Beam  
- Substitute  

Tornadus-Therian @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
- Hurricane  
- Knock Off  
- U-turn  
- Defog  

Medicham @ Medichamite  
Ability: Pure Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- High Jump Kick  
- Zen Headbutt  
- Ice Punch  
- Fake Out  

Tangrowth @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 12 Def / 244 SpD  
Sassy Nature  
- Giga Drain  
- Knock Off  
- Rock Tomb  
- Earthquake  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 176 SpD / 80 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Tapu Koko @ Choice Specs  
Ability: Electric Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Grass Knot  
- Hidden Power [Ice]