Stakataka @ Choice Band 
Ability: Beast Boost 
EVs: 252 HP / 252 Atk / 4 SpD 
Lonely Nature 
IVs: 15 Def / 0 Spe 
- Stone Edge 
- Gyro Ball 
- Earthquake 
- Superpower 

Magearna @ Fairium Z 
Ability: Soul-Heart 
EVs: 252 HP / 92 Def / 164 SpA 
Quiet Nature 
IVs: 0 Atk / 0 Spe 
- Trick Room 
- Fleur Cannon 
- Thunderbolt 
- Focus Blast 

Cresselia @ Mental Herb 
Ability: Levitate 
EVs: 252 HP / 164 Def / 92 SpD 
Relaxed Nature 
IVs: 0 Atk / 0 Spe 
- Ice Beam 
- Moonlight 
- Trick Room 
- Lunar Dance 

Azumarill @ Choice Band 
Ability: Huge Power 
EVs: 248 HP / 252 Atk / 8 SpD 
Brave Nature 
IVs: 0 Spe 
- Superpower 
- Liquidation 
- Play Rough 
- Aqua Jet 

Bronzong @ Mental Herb 
Ability: Heatproof 
EVs: 252 HP / 112 Atk / 108 Def / 36 SpD 
Brave Nature 
- Trick Room 
- Stealth Rock 
- Earthquake 
- Explosion 

Mawile-Mega @ Mawilite 
Ability: Intimidate 
EVs: 248 HP / 252 Atk / 8 SpD 
Brave Nature 
IVs: 0 Spe 
- Swords Dance 
- Play Rough 
- Sucker Punch 
- Knock Off