I really don’t think you can play this deck without at least one Brawl. Cleave, Whirlwind, Bouncing Blade, and Crush are some options for replacements.

Flame Juggler or Whirling Zap-o-matic are fine.

Chromaggus, Alexstrasza, some big Dragon.

I could see that working!

I tried to find this out but didn’t receive an answer. I’ll keep looking into it.

Sludge Belcher is a solid edition, but I think those matches you are struggling with are just weaknesses with the deck.

There’s no real replacement, but I would wait to craft her (see how the meta plays out). I’d try Sylvanas in that spot if you have her. A cheaper option would be a second Shieldmaiden.

It’s a decent deck, but it isn’t top 1 or 2 tier.

None of the nerfs have been confirmed.

Yes it does: https://twitter.com/PlayHearthstone/status/718213910541807617

Enhance-o Mechano, Dark Iron Dwarf, or Piloted Shredder.

It doesn’t make a copy of them, so the first Deathwing would pull out all the dragons and the next one would do nothing.

I’ll try, I don’t think the full art has been released.

No, they won’t trigger when they are put on board. It’s similar to Varian Wrynn.

It’s not permanent, it says “this turn”.

One Nourish and one Ancient of War. You could also go with a Darnassus Aspirant instead of the Ancient of War.

Yep, I sent you a response!

That’s fine.

I don’t think it’s tier one, but it’s for sure tier two.

That’s just the default avatar for the site.