your grandfather (Torkoal) @ Heat Rock  
Ability: Drought  
Tera Type: Water  
EVs: 248 HP / 180 Def / 80 SpD  
Calm Nature  
- Stealth Rock  
- Rapid Spin  
- Lava Plume  
- Clear Smog  

your sister (Lilligant-Hisui) @ Life Orb  
Ability: Chlorophyll  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Victory Dance  
- Close Combat  
- Tera Blast  
- Leaf Blade  

your grandma (Toxapex) @ Leftovers  
Ability: Regenerator  
Tera Type: Flying  
EVs: 252 HP / 184 Def / 72 SpD  
Bold Nature  
IVs: 0 Atk  
- Baneful Bunker  
- Toxic  
- Scald  
- Recover  

your father (Typhlosion-Hisui) @ Choice Scarf  
Ability: Blaze  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Burn Up  
- Solar Beam  
- Shadow Ball  
- Focus Blast  

your brother (Breloom) @ Focus Sash  
Ability: Technician  
Tera Type: Steel  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Mach Punch  
- Spore  
- Swords Dance  
- Bullet Seed  

your mom (Garchomp) @ Rocky Helmet  
Ability: Rough Skin  
Tera Type: Steel  
EVs: 240 HP / 176 Def / 92 Spe  
Impish Nature  
- Stealth Rock  
- Earthquake  
- Dragon Tail  
- Tera Blast