First Team Build(take it easy on me)

[TyFerris]

Okay Guys this is the team Im looking at and want to know what ya think of it. By no means do I expect this to knock you off your feet... please let me know how I can improve in any way.

Swampert @ Swampertite
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature
- Waterfall
- Ice Punch
- Superpower
- Protect

Politoed @ Choice Scarf
Ability: Drizzle
EVs: 12 HP / 12 Def / 236 SAtk / 4 SDef / 244 Spd
Nature: Modest
– Scald
– Ice Beam
– Hydro Pump
– Rain Dance

Goodra @ Assault Vest
Ability: Sap Sipper
EVs: 252 HP / 4 Def / 252 SpA
Modest Nature
- Draco Meteor
- Fire Blast
- Sludge Bomb
- Thunderbolt

Bisharp @ BlackGlasses
Ability: Defiant
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- Knock Off
- Sucker Punch
- Iron Head
- Swords Dance

Aegislash @ Leftovers
Ability: Stance Change
EVs: 236 HP / 252 SAtk / 20 Spd
Nature: Modest
– Shadow Ball
– King’s Shield
– Flash Cannon
– Substitute

Hydreigon @ Choice Specs
Ability: Levitate
EVs: 84 HP / 12 Def / 236 SAtk / 4 SDef / 172 Spd
Nature: Modest
– Dark Pulse
– Draco Meteor
– Flamethrower
– Earth Power

Okay guys there it is, any suggestions is greatly appreciated