Newbie Red/Black Vampire Build

[PrinceCharming]

Hey guys,

Going for a lifelink/creature rush with a vampire theme for standard. Hoping to get some feedback.
Cheers!


Red/Black Vampires
60 cards, 0 sideboard

10 Mountain
10 Swamp

3 {Markov's Servant}
3 {Markov Blademaster}
4 {Markov Patrician}
4 {Rakish Heir}
2 {Blood Artist}
3 {Heirs of Stormkirk}
3 {Bloodflow Connoisseur}
2 {Olivia Voldaren}
3 {Vampire Nighthawk}

3 {Pillar of Flame}
3 {Rush of Blood}
4 {Homicidal Seclusion}
3 {Predator's Gambit}

[Cindjor]

I would replace {predators gambit} with {urge to feed} since you might need some removal and the +1/+1 counters on each vampire can be your win con

[GoJuDragon]

Urge to feed isnt standard bro

[Trevor]

{mark of the vampire}

[PrinceCharming]

Yeah, I would consider {urge to feed} if I was wanting to run a casual deck.

{Mark of the Vampire} sounds good, I'm just worried a little for it's mana curve. What would I take out, and how many should I run?
I'd be hesitant to run more than 2.