This is the deck as I have it now. There are definitely more upgrades to be made but money is delaying that process. The deck performs well but likely could only compete against other decks that aren't quite meta-level but contain some meta-level cards. It might perform well in a small local tournament or something but it depends. It's very combo-heavy and a hand trap or interruption can really ruin your turn, especially if timed well.
Regardless, this deck is a lot of fun and one of my favorite decks that I've played with -- partially because I think vampires are cool and partially because it's actually a fun playstyle. When playing casually with friends, I take out the hand traps (a "house-rule" amongst us) and it still performs well, typically winning more than it loses.