We’re looking at the best EDH Vampire for Strefan, Maurer Progenitor! The new Vampiric Bloodlines Commander Precon is here! Let's talk vampires! Music: Animal Beast - SefChol • Video
Olivia's Attendees are a great way to get more blood tokens on the field so you don't have to worry about pinging every opponent on the field. Not to mention that strefan triggers his blood token generation when you lose life as well.
I've found cranial plating is so good in this deck. Especially if you get marionette master out. But just to power up your vamps too. Also bolas citadel is very good.
It's certainly lacking a lot of tools that the Mardu Vampires have. As to raw power, you can build a substantial army in short order, the true issue becomes board wipes. Red and black only have a few answers to board wipe