Hearthpwn

This is a super cool idea I came up with. Using Echo of Medihv and Mimirons Head and Mechs and survival techniques, the win conditions is to survive and get mega windfury dude out. Try it out!

 Feel free to try out the same idea, Edit it as much as you can! Im not a good deckbuilder, you can probably do better!

There are alot of possibilities for this. You could remove some of the mechs like the piloted shredder for more 'Freeze Mage' type cards, or more AOE's to deal with 'spam' decks. Its really customizable. Change it to the metas needs. If you see lots of spammy decks, try running more AOE.

You usually want to use Echo of Medihv when you have atleast 1 mechwarper out. This way it becomes ALOT easier for you to activate your Mimirons Head. You can Use Thaurissan to reduce the cost of cards to possibly make a single turn combo where you play enough mechs + Mimiron to activate him (they will have stealth XD).

Use Ice Block, Frost Nova and cards of the such to survive.

Your secondary Win condition is Enchance O Mechano! If The Mimiron plan doesnt work out or you dont manage to draw him, that you can try to flood the board and use Enhanco on the next turn to take over the board

Polymorph to remove ridic buffed up threats.

Curve is fairly low, so i Dont expect you to get run over too quickly. Mechs should provide some competition for board, but keep in mind that extreme board control is not how this deck operates.

Update: Added a second Enhanco Mechano for a Piloted Shredder. 
I kept drawing Enhanco too late, and piloted was not doing enough. So I decided to add another Enhanco. Its much easier to pull of awesome Mechwarper + spam + enhanco + echo combos now!

Update: Added Cone of cold for more survivabilty, removed 1 duplicate, removed goblin blastmage
for more survivability. I was thinking about removing annoy o tron, but its a mech and also provides considerable survivibility.

Update: Added Doomsayers. A doomsayer with stealth? oh god.
This guarantees a board clear and can really help when dealing with floody spam aggro decks!