Thalassophobia

Scylla (Crawdaunt) (F) @ Life Orb
Ability: Adaptability
EVs: 252 Atk / 4 Def / 252 Spe
Jolly Nature
- Crabhammer
- Knock Off
- Aqua Jet
- Swords Dance

Landorus-Therian @ Rocky Helmet
Ability: Intimidate
EVs: 252 HP / 216 Def / 24 SpD / 16 Spe
Impish Nature
- Earthquake
- Stealth Rock
- U-turn
- Toxic

Charybdis (Gyarados-Mega) (F) @ Gyaradosite
Ability: Intimidate
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Waterfall
- Crunch
- Earthquake
- Dragon Dance

Tapu Bulu @ Fightinium Z
Ability: Grassy Surge
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Horn Leech
- Superpower
- Swords Dance
- Zen Headbutt

Excadrill @ Leftovers
Ability: Mold Breaker
EVs: 252 HP / 4 Atk / 252 SpD
Careful Nature
- Rapid Spin
- Earthquake
- Iron Head
- Toxic

Tapu Koko @ Choice Scarf
Ability: Electric Surge
EVs: 252 Atk / 4 SpA / 252 Spe
Naughty Nature
- Wild Charge
- Brave Bird
- U-turn
- Hidden Power [Ice]