Meganium-Mega @ Meganiumite  
Ability: Mega Sol  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Solar Beam  
- Dazzling Gleam  
- Weather Ball  
- Synthesis  

Dragonite-Mega @ Dragoninite  
Ability: Multiscale  
Tera Type: Dragon  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Hurricane  
- Thunder  
- Extreme Speed  
- Protect  

Politoed @ Leftovers  
Ability: Drizzle  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Icy Wind  
- Rain Dance  
- Helping Hand  
- Protect  

Archaludon @ White Herb  
Ability: Stamina  
Tera Type: Steel  
IVs: 0 Atk  
- Electro Shot  
- Draco Meteor  
- Flash Cannon  
- Protect  

Basculegion (M) @ Mystic Water  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Aqua Jet  
- Wave Crash  
- Flip Turn  
- Last Respects  

Maushold @ Focus Sash  
Ability: Friend Guard  
Tera Type: Normal  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Population Bomb  
- Follow Me  
- Helping Hand  
- Protect