This seems very very promising:
A 6 stealth action together with Call of the Hungry dead is something that won't get blocked. With Perfectionist the cost of Blood of Sandman is definitely worth the price. It is quite easy to tap out vampires with master cards, should they be untapped. Eze with Kduva's Mask and Narrow Minds is a strong combo on its own. However Blood of Sandman can help you with that last bleed you need for the oust.