Mimikyu analysis - is it viable?

Here's my current OU team that I've been testing on the ladder - looking for feedback!

After dozens of iterations, I think I've finally settled on a team that works well together. Let me break it down:


**Lead: Garchomp @ Focus Sash**

- Stealth Rock

- Earthquake

- Dragon Claw

- Swords Dance

Garchomp has been my go-to lead for setting up rocks. The Focus Sash guarantees I get at least one layer up, and if they don't have a Fairy-type lead, I can sometimes steal a KO or set up Swords Dance.


**Sweeper: Metagross @ Choice Band**

- Meteor Mash

- Earthquake

- Ice Punch

- Bullet Punch

This thing hits like a truck. Bullet Punch for priority, Ice Punch for coverage against Ground and Dragon types.

What do you think? Any glaring weaknesses I should address? I'm particularly struggling against Rain teams.

This reminds me of when I first started playing. Good times!

What would you recommend for beginners starting out with this?

Pro tip: Save before attempting this so you can reset if needed!

Has anyone tried this with a different approach? Curious to hear alternatives.