Water Spout Trick Rain Blastoise

Blastoise-Mega @ Blastoisinite
Ability: Mega Launcher
Level: 50
Tera Type: Water
EVs: 32 HP / 2 Def / 32 SpA
Quiet Nature
- Water Spout
- Dark Pulse
- Aura Sphere
- Ice Beam

Politoed @ Damp Rock
Ability: Drizzle
Level: 50
Tera Type: Water
EVs: 32 HP / 13 Def / 21 SpD
Calm Nature
- Scald
- Ice Beam
- Trick Room
- Toxic

Hatterene @ Fairy Feather
Ability: Magic Bounce
Level: 50
Tera Type: Fairy
EVs: 32 HP / 2 Def / 32 SpA
Quiet Nature
- Dazzling Gleam
- Trick Room
- Psyshock
- Mystical Fire

Basculegion @ Choice Band
Ability: Adaptability
Level: 50
Tera Type: Water
EVs: 32 HP / 32 Atk / 2 Def
Brave Nature
- Last Respects
- Wave Crash
- Aqua Jet
- Flip Turn

Milotic @ Leftovers
Ability: Competitive
Level: 50
Tera Type: Water
EVs: 32 HP / 22 Def / 1 SpA / 11 SpD
Bold Nature
- Scald
- Recover
- Ice Beam
- Haze

Kommo-o @ Life Orb
Ability: Soundproof
Level: 50
Tera Type: Dragon
EVs: 32 HP / 2 Def / 32 SpA
Quiet Nature
- Drain Punch
- Clanging Scales
- Flash Cannon
- Earthquake