Hearthpwn

This deck does very well vs mage and is favourable vs quest Warlock.  It has a good matchup with aggro but struggles against combo

Tips

Hero power every turn.  All your damage will probably come from your Hero.

Always attack their face.   

Don't play minions unless you have to.  Your opponent will have a lot of dead cards in their ha d, don't give them a target.

Naturalise, living roots, spellstone, savagery, owl are to get rid of taunts and other troublesome minions.

Use them sparingly, you gain so much armour you can race most aggro docks easily.

In your Mulligan you want Nature's Studies and Secure the Deck

Early, just advance your plan with Nature Studies and Pouch - claw, pounce etc  Later in the game, be greedy (something like Forests Aid).