Is this a good teamf for monotype normal

Regigigas @ Leftovers - main attacker, uses Thunder wave and knock off to cripple the enemy and then boom, return and Drain punch
Ability: Slow Start
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature
- Return
- Knock Off
- Thunder Wave
- Drain Punch

Exploud @ Choice Specs - main special attacker, usefull in monotype as the moves can KO a whole team when used properly
Ability: Scrappy
EVs: 4 Def / 252 SpA / 252 Spe
Modest Nature
- Boomburst
- Fire Blast
- Focus Blast
- Surf

Miltank @ Leftovers - My physical wall and attacker and is useful for rocks, toxic and milk drink. Then slam
Ability: Sap Sipper
EVs: 252 HP / 240 Def / 16 Spe
Impish Nature
- Body Slam
- Milk Drink
- Toxic
- Stealth Rock

Chansey @ Eviolite - This is a pure wall, this can reck entire teams and be used to get rid of burn and sleep. and toxic. and paralysis
Ability: Natural Cure
EVs: 4 HP / 252 Def / 252 SpD
Bold Nature
- Toxic
- Soft-Boiled
- Seismic Toss
- Heal Bell

Tauros @ Life Orb - my faster and easy to use sweeper, got awhole steel team against you, spam EQ as ur fastest than most
Ability: Sheer Force
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- Rock Climb
- Earthquake
- Fire Blast
- Zen Headbutt

Pidgeot @ Pidgeotite - this a sweeper, a special one, this can reck teams and bulky mons and is a good mon to use in a tight situation.
Ability: Big Pecks
EVs: 4 Def / 252 SpA / 252 Spe
Timid Nature
- Hurricane
- Heat Wave
- Roost
- Defog