Sceptile-Mega @ Sceptilite  
Ability: Overgrow  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Dragon Pulse  
- Hidden Power [Fire]  
- Giga Drain  

Slowking @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 192 Def / 64 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Future Sight  
- Teleport  
- Slack Off  

Mamoswine @ Icium Z  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Ice Shard  
- Icicle Crash  
- Earthquake  

Scizor @ Metal Coat  
Ability: Technician  
EVs: 120 HP / 252 Atk / 136 Spe  
Adamant Nature  
- Swords Dance  
- Bullet Punch  
- U-turn  
- Roost  

Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 40 Def / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Hydro Pump  
- Defog  
- Will-O-Wisp  

Aegislash @ Leftovers  
Ability: Stance Change  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk  
- King's Shield  
- Flash Cannon  
- Toxic  
- Shadow Ball