Charge minions, burn spells, and board clears.
Your opponent needs to play very defensively because you might draw a large charging threat at any time. If they over-commit to the board you can Harsh Rule, and if they play too safely you get Icaria / burn / soulfire drake as finishers.
The deck has a hard time vs really aggressive Rakano or Skycrag opponents, but seems to do pretty well against control and midrange decks. It also helps that a lot of people don't respect the charge minions, meaning that they don't leave any units on defense.
Updated for dusk road:
2 mana inspire is still very good in this deck. Flame blast is no longer good enough. Whirling Duo helps in racing matchups. Wanted poster is pretty easy to trigger because of how much removal this deck plays, and it can help you find additional threats and burn. There is no rakano crest, but crests in general are good.