It Always Rains in Boptown v3

Swampert @ Swampertite
Ability: Torrent
EVs: 52 HP / 236 Atk / 4 Def / 68 SpD / 148 Spe
Adamant Nature
- Waterfall
- Earthquake
- Ice Punch
- Protect

Thundurus (M) @ Sitrus Berry
Ability: Prankster
EVs: 252 HP / 76 Def / 36 SpA / 68 SpD / 76 Spe
Calm Nature
- Rain Dance
- Taunt
- Thunder Wave
- Thunderbolt

Aegislash @ Leftovers
Ability: Stance Change
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
- Shadow Ball
- Flash Cannon
- Substitute
- King's Shield

Virizion @ Life Orb
Ability: Justified
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature
- Leaf Blade
- Close Combat
- Quick Guard
- Protect

Arcanine @ Safety Goggles
Ability: Intimidate
EVs: 204 HP / 156 Def / 44 SpA / 28 SpD / 76 Spe
Bold Nature
- Flamethrower
- Snarl
- Will-O-Wisp
- Morning Sun

Gardevoir @ Choice Scarf
Ability: Telepathy
EVs: 4 HP / 4 Def / 252 SpA / 4 SpD / 244 Spe
Timid Nature
- Dazzling Gleam
- Moonblast
- Psychic
- Energy Ball