Undefeated In Tours?

F (Talonflame) @ Life Orb
Ability: Gale Wings
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Brave Bird
- Flare Blitz
- Will-O-Wisp
- Protect

A (Politoed) @ Eject Button
Ability: Drizzle
EVs: 252 HP / 252 Def / 4 Spe
Bold Nature
IVs: 0 Atk
- Scald
- Ice Beam
- Helping Hand
- Protect

L (Ludicolo) @ Assault Vest
Ability: Swift Swim
EVs: 4 Def / 252 SpA / 252 Spe
Modest Nature
- Fake Out
- Hydro Pump
- Giga Drain
- Ice Beam

C (Swampert-Mega) @ Swampertite
Ability: Swift Swim
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Waterfall
- Earthquake
- Ice Punch
- Protect

O (Thundurus) @ Safety Goggles
Ability: Prankster
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
IVs: 0 Atk
- Thunderbolt
- Thunder Wave
- Rain Dance
- Swagger

N (Terrakion) @ Lum Berry
Ability: Justified
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Close Combat
- Rock Slide
- Quick Guard
- Protect