If I may I would suggest dropping the three Kalastria Highborn and putting in maybe a couple more Bloodline Keeper  ^Flip or Feast of Blood and a Bloodchief Ascension . You also might want to consider Dark Ritual .

Also I forgot to say that that is a bad-ass deck.

Thanks for the comment, Canttouchthis420! If i dropped the Kalastria Highborn it would be for Bloodline Keeper  ^Flip or other vampires, because its good to mantain a high number of vampires in the deck.

I'd try to cut your mana curve a bit. Vampire Lacerators are amazing, so are guul draaz vampires. Bloodlord of Vaasgoth is kind of slow and I think another Bloodline Keeper would be more productive.

Thanks, ThatoneGuy94! I tested and Bloodlord of Vaasgoth is really kind of slow, so I changed it for a Bloodline Keeper  ^Flip .

Great! Thanks for help, I'll analyse you deck (Vampire Power) And my deck (Bloodlust) and try reduce it to 60cards +1 UPvote ;)

You don't really need the sorceries or enchantments. Denizen is bad, and Anowon is useless outside of EDH. If you're dead set on Blood artist, I recommend running an engine consisting of 4 each of Bloodghast, Kalastria Highborn, Blood Artist and Viscera Seer. Vampire Nocturnus synergizes very well with this combo, whilst Bloodline Keeper  ^Flip gives you more cannon fodder. Also, invest in some fetch lands. If you have money, Dark Confidant, Thoughtseize and Inquisition of Kozilek may help you. Lightning Bolt is and always has been the best card in modern, and Rakdos Charm is incredibly versatile main or side.

YamishiTheWickedOne I disagree with most of your points, man, although Bloodghast might be useful here.

Thinking about taking out Bloodchief Ascension and include Blade of the Bloodchief. Any thoughts?

Both are bad in anything but EDH.

On top of my earlier suggestions, 4 Gatekeeper of Malakir is a must. He's pretty much the best vampire in the game, being a walking Chainer's Edict on a 2/2 body.

As of right now your deck is far too slow to really see any play beyond casual.

Kolaghan's Command instead of disentomb?

Thanks for the suggestion, Xica. I'm gonna test it, but it already seems like a good upgrade.

Unfortunetly Kolaghan's Command is out of my budget.