Hearthpwn

This deck works for many of the classes (except some of them, like shaman and pally... for them, it needs a serious edit). the classes i won with this deck; rogue, warrior, priest, warlock

the point in this deck is, use Alarm-o-Bot to summon strong taunt minions (or just storng minions), this will give you advantage at turn 7 and later (and maybe before)

i highly recommend crafting Giant Mastodon and Bog Creeper (also Ultrasaur and Faceless Behemoth... and some other). but if you have no dust, you can replace many of those minions with your own strongest minions. for example, i put Illidan Stormrage here cuz i like him and it helps clearing minions at turn 7 (Stormwatcher hits 4 + Flame of Azzinoth hits 2 = boom, etc. etc...)

all you have to do is restart again and again till you get Stubborn Gastropod or Alarm-o-Bot or both of them. you may get the other one after turn 1 or 2

and of course, good luck... you gonna need it ;D