Hearthpwn

I like this idea.  Like as soon as a set drops out of standard 3-5 of the iconic (but not crazy powerful) cards are added to classic.

Yep, and Hearthstone is also really confusing if you just tune in not ever having played for that matter.  Also for people like me that have been playing both, MTG:A has a huge BRAND NEW meta with the open beta release.  Major rotation (thank Yogg!) and new expansion, and new players.  So there's a lot going on.

MTG is great.  HS is great.  Streamers *gasp* play multiple games and will spend a little more time on something that just came out. 

People need to stop clutching pearls over here and just enjoy what they like.  They're both great games.

Not OP, but I don't feel like he's required.  He basically just turns your Bearshark Crackling Razormaw etc in to elimination cards, but this already has lots of elim with Eagle Horn Bow Kill Command and Mossy Horror, plus lots of traps that spawn bodies, which get to fire off on your turn anyway once their triggered.  That said, dropping 4 wolves from a full spellstone can be a potential quick clear can potentially swing against some decks big time.

OP might be able to speak to more experience with him, but I think he's not required, as in some decks, but really can show advantage in the right situations (and is not half bad in the wrong ones anyway).

Seconded. 

Drop a Tracking (since you're going for diversity a little more than tutoring for one specific card) in place of Rat Trap.  Also maybe drop a Venomstrike Trap in favor of a Secret Plan so you can compensate for mediocre draws early on, instead of having to wait for Subject 9 (and getting aggroed to death before he shows up)

I feel like she could work, but adds to much of a random element.  You're going to prefer your Minstrels for dig, so you know you're likely to get one of your planned death rattlers, rather than a random Leper Gnome or something. 

Maybe drop it in to replace Leeroy or Zill if you don't have one, but you're really praying to RNGesus there.

I would suggest swapping out Forge of Souls with Spiteful Smith with 4 weapons in the deck that will last a lot longer with 2x Upgrade!.   You really shouldn't be doing that much digging for weapons, unless you're planning on burning them to fuel the Mithril Spellstone. 

And if that's the case, cheaper weapons that might be more useful when burned like Woodcutter's Axe or Blood Razor would be more beneficial.  If I'm sitting on a 6/3 reaper, for 6 mana, I'm not going to burn it just to get another eventual golem right away, right?

Also, lot's of decks you have to learn how to play them against different things.  The guide doesn't account for every situation.  We don't need to hear that you did something stupid 3 out of 4 times, so you've decided the deck is "trash". 

People think they can copy a hot deck and then just afk auto-win, but that's not really how it works (and it wouldn't be any fun if it did)