Abomasnow-Mega @ Abomasite  
Ability: Soundproof  
EVs: 252 SpA / 4 SpD / 252 Spe  
Mild Nature  
- Blizzard  
- Giga Drain  
- Ice Shard  
- Earthquake  

Diancie @ Shuca Berry  
Ability: Clear Body  
EVs: 248 HP / 44 Def / 216 Spe  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Power Gem  
- Stealth Rock  
- Heal Bell  

Togedemaru @ Leftovers  
Ability: Lightning Rod  
EVs: 252 HP / 196 SpD / 60 Spe  
Careful Nature  
- Wish  
- Spiky Shield  
- U-turn  
- Zing Zap  

Golbat @ Eviolite  
Ability: Infiltrator  
EVs: 252 HP / 72 SpD / 184 Spe  
Jolly Nature  
- Taunt  
- Toxic  
- Roost  
- Brave Bird  

Blastoise @ Icium Z  
Ability: Torrent  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Ice Beam  
- Toxic  
- Rapid Spin  

Passimian @ Choice Scarf  
Ability: Receiver  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- U-turn  
- Knock Off  
- Gunk Shot