Hearthpwn

This is a very fun deck to play, although you should expect a lot of ragequits. Surprisingly, it can beat both control decks and aggro decks. 

Opening hand: you should search for Gnomeferatu. This is the key card to play first. Deathlord is nice, also.

Combos:

Brann Bronzebeard with Gnomeferatu
Brann Bronzebeard with Kazakus (best are one mana potions so you can play them - look for card draw, damage, armor, polymorph - depends on your board control)
Youthful Brewmaster with  Gnomeferatu

For minion removal you have Defile, Mortal Coil, Blastcrystal Potion [/card]and [card]Drain Life

For ultimate survival there is Reno Jackson

To survive fast decks play Deathlord - it will also permanently remove one card from your opponets deck. 

Goal: play as many Gnomeferatus as you can, bounce them and play again, used them twice with Brann Bronzebeard... it's really fun to watch how your opponents deck slowly dissapears.