Thanks will give it a go and let you know how it plays

Thanks Jiminchristmas

I have 3 vampire lacerator but haven't put then in due to the life loss can you suggest something to counteract this.

I do have 2 more pulse trackers so will  remove the staff and hissing miasma
will put murder in and remove blood reckoning
though not to sure about swapping out the feast of blood as it only costs 2 mana where murder costs 3 i am aware that i need 2 vampires to play it but as most vampires in the deck are 2 or below this so far hasn't presented an issue the restriction of doom blade to only be against non black means that there is a disadvantage when facing a similar deck
I agree festering march is expensive and is the most expensive card in the deck but it is a repeat hitter and only effects the opponent (where as mutilate and shrivel effect all creatures) and with its suspend function keeps on hitting with the inclusion of hexmage can be used 3 times in one turn -3/-3

I agree with you with regards the enchantments but some times you don't get the draw and the ability to make your creatures more stacked especially in the lower powered deck but will try with out and see how it goes probably swap out with murder and  possibly Go for the Throat

again thanks fro the advice

http://deckbox.org/sets/548932

it plays fast as have kept the cost down to around 4 mana
If anyone can think of anything that might improve it would be welcome

looking for ideas for side board as well