Hearthpwn

The idea of this deck was to be as cheap as possible while being good for pushing ranked. This deck contains only basic or common cards, but does require the Karazhan expansion.

The deck is pretty versatile in the sense that it's made up of very low cost cards, so your starting hand luck can be bad and you can still make a solid comeback.

Your big focus is buffing your scavenging hyenas by suiciding your low health/low cost minions while also having plenty of taunt minions from your Ironfur Grizzlys as well as your Animal Companions. These help to protect your lower health minions and your hyenas.

You also have your crackling razormaws for extra defense/offense depending on which set of adapt you get. This allows for some versatility depending on the situation. You also have spells such as explosive trap, snipe, arcane shot and kill command for either control of the board, or straight damage.

As for the Jeweled Macaws, they are a solid 1/1 beast, that can also give you some good cards as a benefit. By adding a beast to your hand, you make room for kill command to do 5 damage as well as allowing your crackling razormaws/Houndmasters to buff the beast.

 Video demonstration:

https://www.youtube.com/watch?v=oS6i1LKefEQ&feature=youtu.be