big money stall

Chansey @ Eviolite
Ability: Natural Cure
EVs: 252 HP / 252 Def / 4 SpD
Calm Nature
IVs: 0 Atk
- Toxic
- Seismic Toss
- Soft-Boiled
- Heal Bell

Tangrowth @ Leftovers
Ability: Regenerator
EVs: 252 HP / 4 Def / 252 SpD
Impish Nature
IVs: 30 Spe
- Leech Seed
- Power Whip
- Rage Powder
- Protect

Heatran @ Shuca Berry
Ability: Flash Fire
EVs: 252 HP / 4 Def / 252 SpD
Calm Nature
IVs: 0 Atk
- Heat Wave
- Earth Power
- Stealth Rock
- Protect

Sableye-Mega @ Sablenite
Ability: Prankster
EVs: 252 HP / 4 Def / 252 SpD
Relaxed Nature
IVs: 0 Atk / 0 Spe
- Calm Mind
- Shadow Ball
- Recover
- Will-O-Wisp

Gyarados @ Sitrus Berry
Ability: Intimidate
EVs: 252 HP / 252 Def / 4 SpD
Impish Nature
- Waterfall
- Roar
- Thunder Wave
- Taunt

Mew @ Leftovers
Ability: Synchronize
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
- Fake Out
- Snarl
- Will-O-Wisp
- Roost