Greninja @ Waterium Z  
Ability: Protean  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Hydro Pump  
- Gunk Shot  
- Hidden Power [Fire]  
- Spikes  

Greninja @ Distress Glass  
Ability: Protean  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Extrasensory  
- Dark Pulse  
- Ice Beam / Gunk Shot  
- River Stream  

Greninja @ Groundium Z  
Ability: Protean  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Dig  
- Gunk Shot  
- Ice Beam / Aquatic Assault  
- Spikes  

Greninja @ Choice Band / Choice Scarf  
Ability: Protean  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Aquatic Assault  
- Ice Punch  
- U-turn  
- Gunk Shot