All Hail The Reign Of Walrein V. 1.0

Walrein @ Leftovers
Ability: Ice Body
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
- Ice Beam
- Earthquake
- Substitute
- Protect

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

Abomasnow-Mega (M) @ Abomasite
Ability: Snow Warning
EVs: 248 HP / 8 Atk / 252 SpD
Sassy Nature
- Blizzard
- Earthquake
- Leech Seed
- Protect

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

Mew @ Leftovers
Ability: Synchronize
EVs: 248 HP / 148 Def / 40 SpD / 72 Spe
Bold Nature
IVs: 0 Atk
- Ice Beam
- Will-O-Wisp
- Roost
- Defog

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