Greninja @ Choice Specs  
Ability: Protean  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Surf  
- Dark Pulse  
- Ice Beam  
- Extrasensory  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- Wood Hammer  
- Knock Off  
- U-turn  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Grass  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Taunt  
- Will-O-Wisp  
- Stealth Rock  

Hatterene @ Leftovers  
Ability: Magic Bounce  
Tera Type: Water  
EVs: 252 HP / 4 Atk / 252 SpA  
Quiet Nature  
- Dazzling Gleam  
- Psyshock  
- Nuzzle  
- Calm Mind  

Great Tusk @ Heavy-Duty Boots  
Ability: Protosynthesis  
Tera Type: Fairy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Ice Spinner  
- Knock Off  
- Rapid Spin  

Weavile @ Focus Sash  
Ability: Pressure  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ice Shard  
- Triple Axel  
- Knock Off  
- Swords Dance