Hearthpwn

I've played approximately 20 games with this and I'm finding Warbot underwhelming. Also, I only find Mechwarper worth it when I have the coin otherwise I always tend to have the extra mana which makes warper feel useless that turn. When I have the coin, it's nice to throw down Mechwarper + Warbot into Spider tank/Harvest Golem but without the coin my plays are much more clunky. Everyone else experiencing the same? 

I want to find a way to make the deck work but I'm only winning 20-30% of the games and I've dropped from 16-20.

My max climb on the ladder is rank 6 but maybe experience is an issue with this deck. 

I don't have grommash, would ragnaros be a good replacement or is there some other legendary thats better?

Grom is insane in warrior decks, but Rag is probably gonna be your best replacement, maybe Dr. Boom as well.

rag is my highest tier neutral legendary (unless loatheb is better) followed by troggzor, and black knight. mostly looking at this since i pulled an iron jugger.

Yeah, Ragnaros the Firelord and Troggzor the Earthinator would both work well here.

cool idea and it's actually different. so tired of seeing "new" and "innovative" warrior decklists on here that have literally 2 or 3 cards different than the same old warrior everyone played a month ago. 

It's working a charm for me!

this deck is insane lol

Yeah! I've had so much fun between this one and Trumps mech druid deck so far! I'm going to be posting a couple of decks from Firebat and RDU's games from Deck Wars Season 3 hopefully tomorrow.

Edit: Try this one, http://www.hearthpwn.com/decks/136228-trumps-gvg-mech-druid