Gengar-Mega @ Gengarite  
Ability: Shadow Tag  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Substitute  
- Sludge Wave  
- Shadow Ball  

Shuckle @ Berry Juice  
Ability: Sturdy  
Level: 1  
EVs: 116 HP / 36 Def / 36 SpD / 236 Spe  
Calm Nature  
IVs: 0 Atk  
- Stealth Rock  
- Sticky Web  
- Encore  
- Toxic  

Runerigus @ Focus Sash  
Ability: Wandering Spirit  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Atk  
- Memento  
- Trick Room  
- Skill Swap  
- Taunt  

Skitty @ Focus Sash  
Ability: Normalize  
Level: 1  
Impish Nature  
- Fake Out  
- Double-Edge  
- Baton Pass  
- Protect  

Mew @ Focus Sash  
Ability: Synchronize  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Taunt  
- Spikes  
- Toxic Spikes  

Hatterene (F) @ Focus Sash  
Ability: Magic Bounce  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Trick Room  
- Healing Wish  
- Dazzling Gleam  
- Psyshock