SS OU How can I improve my team?

[wasoqi]

OK! So I've been trying to run this team but I keep getting rolled and I really don't know what part of the team I could improve, I feel as if everything on my team is contributing to my games but I'm still losing against teams which run heavy defense mons such as Blissey and Heatran. Another common threat I face and don't know what to use to check is Slowbro.

I'm 1400 right now on SSOU if anybody is wondering.

Pokepaste: https://pokepast.es/46db142870b4f0db


Team:
Druddigon @ Rocky Helmet
Ability: Rough Skin
EVs: 248 HP / 252 Def / 8 Spe
Impish Nature
- Glare
- Dragon Tail
- Stealth Rock
- Taunt

Melmetal @ Assault Vest
Ability: Iron Fist
EVs: 128 HP / 116 Atk / 252 SpD / 12 Spe
Careful Nature
- Double Iron Bash
- Earthquake
- Ice Punch
- Thunder Punch

Slowking-Galar @ Assault Vest
Ability: Regenerator
EVs: 252 HP / 12 Def / 124 SpA / 120 SpD
Calm Nature
IVs: 0 Atk
- Future Sight
- Sludge Bomb
- Flamethrower
- Scald

Tapu Fini @ Choice Scarf
Ability: Misty Surge
EVs: 248 HP / 44 SpD / 216 Spe
Timid Nature
IVs: 0 Atk
- Scald
- Moonblast
- Trick
- Taunt

Principality (Zapdos) @ Heavy-Duty Boots
Ability: Static
Shiny: Yes
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
IVs: 0 Atk
- Defog
- Roost
- Heat Wave
- Volt Switch

Weavile @ Life Orb
Ability: Pressure
EVs: 252 Atk / 4 SpD / 252 Spe
Adamant Nature
- Knock Off
- Triple Axel
- Ice Shard
- Low Kick

 

[ironwater]

Hi wasoqi, 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. Also, feel free to PM me if you need help or have any question. Have a nice day!

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