SS OU Pls help me with my ou team ss

[Corn Dawg]

I'm new to this. Can you please give me suggestions on how to improve my team? Thanks.

Swampert @ Leftovers
Ability: Torrent
EVs: 206 HP / 50 Atk / 252 Def
Relaxed Nature
- Stealth Rock
- Earthquake
- Counter
- Flip Turn

Blaziken @ Life Orb
Ability: Speed Boost
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Swords Dance
- High Jump Kick
- Flare Blitz
- Earthquake

Jolteon @ Choice Specs
Ability: Volt Absorb
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Volt Switch
- Thunderbolt
- Shadow Ball
- Wish

Ferrothorn @ Leftovers
Ability: Iron Barbs
EVs: 252 HP / 252 SpD
Sassy Nature
IVs: 0 Spe
- Toxic
- Knock Off
- Gyro Ball
- Leech Seed

Tauros @ Life Orb
Ability: Sheer Force
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Body Slam
- Close Combat
- Throat Chop
- Zen Headbutt

Mandibuzz @ Heavy-Duty Boots
Ability: Overcoat
EVs: 248 HP / 160 Def / 44 SpD / 56 Spe
Impish Nature
- Foul Play
- Roost
- Defog
- U-turn

 

[Gross Sweep]

Hi, welcome to Smogon! I am locking your RMT for the time being as the forum rules require that you provide at least three lines of descriptions for each Pokemon to explain their roles. Please read the rules carefully and look at Team Showcase to see the detail we require. PM me with updated descriptions, and I will be happy to unlock this.