Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Pursuit  
- Knock Off  
- Icicle Crash  
- Ice Shard  

Moltres @ Heavy-Duty Boots  
Ability: Flame Body  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
- U-turn  
- Roost  
- Defog  
- Mystical Fire  

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

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Earthquake  
- Stone Edge  
- Knock Off  

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

Magearna @ Assault Vest  
Ability: Soul-Heart  
EVs: 252 HP / 56 Def / 24 SpA / 176 SpD  
Calm Nature  
IVs: 0 Atk  
- Volt Switch  
- Flash Cannon  
- Fleur Cannon  
- Ice Beam