Baby Shark (Sharpedo) @ Focus Sash  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Waterfall  
- Crunch  
- Taunt  
- Aqua Jet  

Mommy Shark (Cradily) (F) @ Leftovers  
Ability: Suction Cups  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Rock Slide  
- Earthquake  
- Recover  

Daddy Shark (Sandslash) (M) @ Leftovers  
Ability: Sand Veil  
EVs: 160 HP / 252 Atk / 96 Spe  
Adamant Nature  
- Swords Dance  
- Earthquake  
- Rock Slide  
- Rapid Spin  

Grandma Shark (Victreebel) (F) @ Life Orb  
Ability: Chlorophyll  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Sleep Powder  
- Leaf Storm  
- Sludge Bomb  
- Morning Sun  

Grandpa Shark (Slowking) (M) @ Leftovers  
Ability: Own Tempo  
EVs: 252 HP / 184 Def / 72 SpD  
Calm Nature  
IVs: 0 Atk  
- Surf  
- Psychic  
- Thunder Wave  
- Slack Off  

DooDooDooDooDooDoo (Magmortar) @ Choice Scarf  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flamethrower  
- Thunderbolt  
- Focus Blast  
- Sleep Talk