Looking for some vampires

I'm making a vampire deck and I need a few more cards.
You can see my inventory Here: http://deckbox.org/sets/135434. Most things there are up for trade.

The cards I need are;

1 Child of Night
1 Stromkirk Captain
1 Bloodline Keeper
1 Olivia Voldaren
2 Devil's Play
1 Corrupt
1 Chandra Nalaar
1 Sorin Markov