Thwackey @ Terrain Extender  
Ability: Grassy Surge  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Taunt  
- Knock Off  
- U-turn  
- Grassy Glide  

Blastoise @ White Herb  
Ability: Torrent  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Shell Smash  
- Ice Beam  
- Surf  
- Terrain Pulse