Greninja @ Life Orb  
Ability: Battle Bond  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hydro Pump / Surf  
- Dark Pulse  
- Sludge Wave  
- Water Shuriken / Ice Beam  

Greninja @ Choice Specs  
Ability: Protean / Torrent  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hydro Pump  
- Dark Pulse  
- Sludge Wave  
- Grass Knot / Spikes  

Greninja @ Focus Sash  
Ability: Torrent  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Spikes  
- Taunt  
- Surf  
- Toxic Spikes / Sludge Wave