Hearthpwn

4-0 so far and the games haven't even been close, good deck. Only changes I made:

I don't have Kragwa and I wanted to fit in Haunting visions x2, so I subbed thalnos for Kragwa and 2x Haunting visions for x2 mutate since HV is often giving me the 0 mana spell for Spirit anyways.

Won my first game trying this idea out with a slight different list, I cut the spreading plague's for a faceless and ixlid and the 2nd dreampetal florist for a witching hour.  Easily the most fun win of opening day =P

Yea, giant's allow for you to go 0 mana 8/8 + ancestral spirit + spellstone for 4 8/8's with deathrattle resummon this minion.  It's one of the big lategame bombs in the deck and pretty key.

I just tried this deck out and it feels great, changes I made were:

-1 Y'sera, +1 Hagatha - works well with spirit echo, can get you extra spellstones, eurekas, board clears, etc. just too much better than y'sera imo

-1 Lighting Bolt, +1 Thalnos - make lightning storm great again and make beakered lightning greater againer

-2 Zap, +2 Beakered Lighting - synergizes much better with acolyte and thalnos

-1 Acolyte, +1 Spirit Echo - a bit greedier in this regard but feels sooooooooo good

Been said already but when the meta is a mess best advice is solid tempo/aggro that tries to require near perfect draws from opposing decks and wins by turn 7-8. Losses will happen but patience + more games will get you through it.

I'd recommend midrange hunter, it's one of my go-to's when the meta is hard to pin down.

I actually find the meta pretty enjoyable. I've been using evolve shaman, recruit shaman, c'thun warrior, control paly, jade druid, secret tempo mage, and dragon priest, plus the occasional experiment. Been climbing just fine and generally satisfied with the games.

It's not the greatest meta ever but it's solid in my book, definitely better with the latest nerfs.

 I'm pretty sure Doomerang gives you a buffed copy in your hand and not in your deck as they have confirmed that the deathrattle and it maintaining buffs are not tied together.

This deck is awesome, was just screwing around in the 5-10 rank area before trying it out, climbed straight to rank 4 with only a few losses.  One edit I made:

-2 Slam

+2 Cobalt Scalebane

The extra solid body really gives the deck a bit more mid/lategame oompf while also synergizing with what it's already trying to do, power up dudes and push face damage.

Guldan idea/guess- 10 mana, friendly minions that die heal you for X where X is their mana cost. Hero power- 2 mana, lose 2 up, sacrifice a minion and add a random spell of that minions mana cost to your hand.

Personally I'd drop Barnes and both holy novas in place of Priest of the Feast and Thalnos. Solves the healing issue, adds a bit more card draw and clearing power, and you can't oops your way out of the combo by Barnes pulling anything in so you are still guaranteed to get Malygos or Velen. Of course the priest hero might still fit in somewhere so things may change.