Weakness Competition

Parasect @ Charti Berry
Ability: Effect Spore
EVs: 248 HP / 8 Atk / 252 Def
Relaxed Nature
IVs: 0 Spe
- X-Scissor
- Spore
- Rage Powder
- Wide Guard

Aerodactyl @ Yache Berry
Ability: Unnerve
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Rock Slide
- Sky Drop
- Earthquake
- Wide Guard

Xatu @ Colbur Berry
Ability: Magic Bounce
EVs: 252 HP / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Heat Wave
- Light Screen
- Reflect
- Psychic

Masquerain @ Occa Berry
Ability: Intimidate
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Air Slash
- Hydro Pump
- Bug Buzz
- Haze

Rhyperior @ Weakness Policy
Ability: Solid Rock
EVs: 252 HP / 252 Atk / 4 SpD
Brave Nature
IVs: 0 Spe
- Earthquake
- Rock Slide
- Megahorn
- Protect

Mamoswine @ Rindo Berry
Ability: Thick Fat
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Earthquake
- Icicle Crash
- Ice Shard
- Knock Off