Trains CT

Meowstic @ Leftovers
Ability: Prankster
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Fake Out
- Swagger
- Assist
- Imprison

Diancie-Mega @ Diancite
Ability: Magic Bounce
EVs: 252 HP / 176 Def / 52 SpD / 28 Spe
Bold Nature
IVs: 0 Atk
- Diamond Storm
- Earth Power
- Rest
- Protect

Exploud @ Expert Belt
Ability: Soundproof
EVs: 248 HP / 252 SpA / 8 SpD
Modest Nature
- Boomburst
- Shadow Ball
- Roar
- Rest

Gothitelle @ Chesto Berry
Ability: Shadow Tag
EVs: 252 HP / 92 Def / 164 SpD
Bold Nature
IVs: 0 Atk
- Psyshock
- Taunt
- Protect
- Rest

Politoed @ Rindo Berry
Ability: Drizzle
EVs: 252 HP / 80 Def / 176 SpD
Calm Nature
IVs: 0 Atk
- Rain Dance
- Scald
- Perish Song
- Protect

Aegislash @ Leftovers
Ability: Stance Change
EVs: 252 HP / 252 SpA / 4 Spe
Modest Nature
IVs: 0 Atk
- Shadow Ball
- Flash Cannon
- Substitute
- King's Shield