Simisage @ Life Orb / Expert Belt / Grassium Z / Fighinium Z 
Ability: Overgrow  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Leaf Storm / Giga Drain 
- Hidden Power [Ice]  
- Knock Off  
- Superpower  

Simisage @ Grassium Z / Life Orb / Fightinium Z
Ability: Overgrow  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Leaf Storm / Giga Drain 
- Hidden Power [Ice]  
- Giga Drain / Focus Blast

Simisage @ Choice Scarf
Ability: Overgrow  
EVs: 4 Atk / 252 SpA / 252 Spe  
Timid Nature  
- Leaf Storm / Giga Drain 
- Hidden Power [Ice]  
- Knock Off  
- Superpower