Heatran (M) @ Firium Z  
Ability: Flash Fire  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Magma Storm  
- Earth Power  
- Flash Cannon  

Rotom-Wash @ Iapapa Berry  
Ability: Levitate  
Level: 50  
EVs: 252 HP / 212 Def / 24 SpD / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Will-O-Wisp  
- Hydro Pump  
- Pain Split  

Lopunny-Mega @ Lopunnite  
Ability: Scrappy  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Fake Out  
- High Jump Kick  
- Ice Punch  
- Return  

Tangrowth (M) @ Assault Vest  
Ability: Chlorophyll  
Level: 50  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Sludge Bomb  
- Giga Drain  
- Hidden Power [Ice]  
- Knock Off  

Mamoswine @ Focus Sash  
Ability: Thick Fat  
Level: 50  
EVs: 252 Atk / 252 Spe  
Adamant Nature  
- Stealth Rock  
- Icicle Spear  
- Earthquake  
- Ice Shard  

Cresselia @ Leftovers  
Ability: Levitate  
Level: 50  
EVs: 252 HP / 196 Def / 60 Spe  
Bold Nature  
IVs: 0 Atk  
- Substitute  
- Calm Mind  
- Psychic  
- Ice Beam