Give me tips on my doubles team!

[Maskeowl]

Hey guys I am sort of new to this whole competitive side of Pokemon and I have tried to come up with a team. Can you give me on some tips about it Thank You All! God Bless!

Ferrothorn @ Lum Berry
Ability: Iron Barbs
EVs: 252 HP / 172 Atk / 84 Def
Brave Nature
- Power Whip
- Gyro Ball
- Leech Seed
- Protect

Sylveon @ Choice Specs
Ability: Pixilate
EVs: 56 HP / 200 Def / 252 SpA
Modest Nature
- Hyper Voice
- Moonblast
- Psyshock
- Hidden Power Ground

Azumarill @ Sitrus Berry
Ability: Huge Power
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature
- Aqua Jet
- Play Rough
- Belly Drum
- Protect

Charizard @ Charizardite Y
Ability: Blaze
EVs: 248 HP / 64 Def / 88 SpA / 108 Spe
Modest Nature
- Heat Wave
- Solar Beam
- Overheat
- Protect

Sableye @ Sitrus Berry
Ability: Prankster
EVs: 252 HP / 72 Def / 184 SpD
Impish Nature
- Will-O-Wisp
- Quash
- Feint
- Protect

Klefki @ Sitrus Berry
Ability: Prankster
EVs: 240 HP / 92 Def / 176 SpD
Bold Nature
- Safeguard
- Swagger
- Foul Play
- Protect

 

[SuperDraco]

Instead of Klefki Or Sableye run something with Follow Me or Rage Powder.

This allows you a risk free belly drum with Azumarill (well most of the time).

Run either heat wave or overheat not both (probs heatwave and change overheat for roost or will-o-wisp)

 

[Maskeowl]

@SuperDraco Ok thank you for your support. God Bless!