Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 212 HP / 4 Def / 252 SpA / 40 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Volt Switch  
- Fleur Cannon  
- Focus Blast  
- Trick Room  

Mawile-Mega @ Mawilite  
Ability: Intimidate  
EVs: 132 HP / 252 Atk / 124 Spe  
Adamant Nature  
- Swords Dance  
- Play Rough  
- Knock Off  
- Sucker Punch  

Cresselia @ Leftovers  
Ability: Levitate  
EVs: 252 HP / 80 Def / 40 SpA / 136 SpD  
Calm Nature  
IVs: 0 Atk  
- Ice Beam  
- Thunder Wave  
- Future Sight  
- Moonlight  

Greninja @ Expert Belt  
Ability: Protean  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Extrasensory  
- Hidden Power [Fire]  
- Spikes  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 104 Def / 152 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- U-turn  
- Explosion  

Tapu Fini @ Leftovers  
Ability: Misty Surge  
EVs: 196 HP / 48 Def / 220 SpA / 44 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Surf  
- Moonblast  
- Defog