It's Raining Sideways (VGC 2020)

Politoed @ Damp Rock
Ability: Drizzle
Level: 50
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Scald
- Icy Wind
- Helping Hand
- Protect

Kingdra @ Life Orb
Ability: Swift Swim
Level: 50
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Draco Meteor
- Hydro Pump
- Hurricane
- Protect

Rillaboom @ Expert Belt
Ability: Grassy Surge
Level: 50
EVs: 196 HP / 252 Atk / 60 SpD
Adamant Nature
- Wood Hammer
- Superpower
- Knock Off
- Grassy Glide

Incineroar @ Sitrus Berry
Ability: Intimidate
Level: 50
EVs: 252 HP / 108 Atk / 148 SpD
Careful Nature
- Flare Blitz
- Darkest Lariat
- Fake Out
- Parting Shot

Duraludon @ Assault Vest
Ability: Stalwart
Level: 50
EVs: 252 HP / 36 Def / 156 SpA / 60 SpD
Modest Nature
IVs: 0 Atk
- Draco Meteor
- Flash Cannon
- Thunder
- Dark Pulse

Corviknight @ Leftovers
Ability: Mirror Armor
Level: 50
EVs: 228 HP / 76 Atk / 36 SpD / 164 Spe
Adamant Nature
- Brave Bird
- Body Press
- Tailwind
- Roost