Crocodile Rock! Need a break from control?

This weekend I am working out the kinks on a deck I call "Crocodile Rock". It's a fairly basic deck that gets a boost into the playable category by adding VRASKA. If you've read any of my deckbuilding, you know that this is NOT the finished product. As I play it, I will slowly work out the issues that I see with real decks. So far, this deck moves at a steady pace with a lot of your 2 drop creatures getting thwacked by removal. Luckily, the magic of this deck isn't in the fairly obvious 2 drops, it's in the 3 drops. Obelisk Spider is a great defender. It hides just out of 2CMC Fatal Push range while providing repeated damage to your opponent. Keep in mind, this isn't a deck for a real competition...this is a fun deck that lets you fight with your friends through an entire game. Feel free to add your suggestions.