One Shall Stand, One Shall Fall V. 1.1

Aggron-Mega (M) @ Aggronite
Ability: Filter
EVs: 248 HP / 56 Atk / 196 SpD / 8 Spe
Careful Nature
- Stealth Rock
- Heavy Slam
- Earthquake
- Protect

Chansey @ Eviolite
Ability: Natural Cure
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
- Heal Bell
- Seismic Toss
- Soft-Boiled
- Toxic

Clefable (F) @ Leftovers
Ability: Unaware
EVs: 252 HP / 252 Def / 4 Spe
Bold Nature
IVs: 0 Atk
- Calm Mind
- Moonblast
- Wish
- Protect

Alomomola (F) @ Rocky Helmet
Ability: Regenerator
EVs: 40 HP / 216 Def / 252 SpD
Bold Nature
- Knock Off
- Wish
- Protect
- Toxic

Mew @ Leftovers
Ability: Synchronize
EVs: 80 HP / 244 SpD / 184 Spe
Careful Nature
- Earthquake
- Defog
- Roost
- Will-O-Wisp

Zapdos @ Leftovers
Ability: Pressure
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Thunderbolt
- Heat Wave
- Roost
- Defog