Mew @ Terrain Extender  
Ability: Synchronize  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Psychic Terrain  
- Explosion  
- Stealth Rock  
- Defog  

Joey (Raichu-Alola) @ Magnet  
Ability: Surge Surfer  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Rising Voltage  
- Surf  
- Grass Knot  

Chimpact (Lucario) @ Life Orb  
Ability: Inner Focus  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Terrain Pulse  
- Flash Cannon  
- Vacuum Wave  

Indeedee (M) @ Terrain Extender  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Expanding Force  
- Psyshock  
- Hyper Voice  
- Mystical Fire  

Blunder (Hawlucha) @ Psychic Seed  
Ability: Unburden  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Substitute  
- Drain Punch  
- Acrobatics  

Moet (Pincurchin) @ Terrain Extender  
Ability: Electric Surge  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic Spikes  
- Memento  
- Spikes  
- Thunder Wave