EDIT: I have never played this deck. I was simply theorycrafting before the expansion came out. I agree it must be too slow, and it probably needs more card draw. If you think you can improve this deck and make it viable on the ladder, let me know!
This deck takes advantage of the synergy of beast druid with the Druid quest:
- A lot of the new beasts have 5 attack, which makes activating the quest easier.
- Mark of Y'Shaarj is a good tempo card as well as card draw, which is very important with Barnabus the Stomper.
- Menagerie Warden is truly the star of this deck:
- The high cost minions won't be stuck in your hand because Barnabus the Stomper couldn't reduce its cost, thanks to Giant Anaconda. If you pull out a Charged Devilsaur, it will have charge and still able to attack face.