Hearthpwn

This deck functions kind of like a midrange Warlock (if any of those exist) with the idea that this deck can put out a lot of pressure early and go infinitely into the late game if need be. There are many different combo interactions that allow you to go infinite to an extent, but my favorite is trying to get as many Doomguard as possible to summon back with Bloodreaver Gul'dan. It's not always possible most of the time, so I usually end up using Doomguards as a finisher with Glinda Crowskin on the board. It's a fun deck I've been having success with in this iteration of it. We'll see if it continues as I climb.

Infinite Value Combos:

10 Mana: Glinda Crowskin + Baleful Banker + echo'd Baleful Banker = 1 Glinda, 2 Banker on board; 1 Glinda, 1 Banker in deck.

Summoning Portal + Glinda Crowskin + Baleful Banker + echo'd Baleful Banker = 1 Portal, 1 Glinda, 2 Banker on board; 1 Banker in hand (assuming you haven't played the other one); 1 Portal, 1 Glinda or 1 Glinda, 1 Banker in deck.

9 Mana: Summoning Portal + Augmented Elekk + Baleful Banker + 2 Youthful Brewmaster = 1 Portal, 1 Elekk, 2 Brewmaster on board; 1 Banker in Hand; 2 Elekk, 2 Brewmaster in deck.

7 Mana: Augmented Elekk + 2 Baleful Banker = 1 Elekk, 2 Banker on board; 2 Elekk, 2 Banker in deck.

Augmented Elekk + Baleful Banker + Youthful Brewmaster = 1 Elekk, 1 Bremaster on board; 1 Banker in hand; 2 Elekk in deck. (Gives the possibility to do the previous combo sooner while leaving a minor board presence)

There are many more shenanigans you can do with Glinda and Portal, if either one can stick on the board (like the rare 0 or 1 mana echo'd Mountain Giant spam). I might add some of them later, but these are the ones I tend to pull off more often than not.