Cresselia (F) @ Rocky Helmet  
Ability: Levitate  
EVs: 252 HP / 112 Def / 144 SpD  
Bold Nature  
IVs: 0 Atk  
- Moonlight  
- Thunder Wave  
- Ice Beam  
- Lunar Dance  

Seismitoad @ Groundium Z  
Ability: Water Absorb  
EVs: 104 HP / 252 Atk / 12 SpD / 140 Spe  
Adamant Nature  
- Scald  
- Earthquake  
- Stealth Rock  
- Toxic  

Magearna @ Shuca Berry  
Ability: Soul-Heart  
EVs: 248 HP / 120 Def / 136 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Ice Beam  
- Volt Switch  
- Heal Bell  
- Pain Split  

Kartana @ Choice Band  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Leaf Blade  
- Smart Strike  
- Knock Off  
- Sacred Sword  

Lopunny-Mega @ Lopunnite  
Ability: Limber  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- Frustration  
- High Jump Kick  
- Quick Attack  

Mantine @ Leftovers  
Ability: Water Absorb  
EVs: 248 HP / 240 Def / 12 SpD / 8 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Haze  
- Defog  
- Roost