Vampires B/R

[Kieve]

Vampires B/R 66 cards, 0 sideboard 4 {Blood Crypt} 4 {Dragonskull Summit} 8 {Mountain} 8 {Swamp} 24 lands 2 {Blood Artist} 2 {Bloodline Keeper} 2 {Stromkirk Noble} 4 {Vexing Devil} 4 {Stromkirk Captain} 2 {Rakish Heir} 2 {Falkenrath Marauders} 2 {Havengul Vampire} 2 {Olivia Voldaren} 2 {Markov Blademaster} 2 {Vampire Nighthawk} 26 creatures 2 {Fervor} 2 {Dreadbore} 2 {Mizzium Mortars} 2 {Mark of the Vampire} 4 {Reverberate} 4 {Murder} 16 other spells Sideboard Notes: Let me know what you think about my aggressive vampire Deck!

[MementoMori]

I don't know about {Falkenrath Marauders} or {Mark of the Vampire}. Mark, especially, is kinda slow for a four-drop.

I like how having {Blood Artist} and {Havengul Vampire} on the field makes countering {Vexing Devil} a more dangerous proposition.

[Kieve]

 {Falkenrath Marauders} is kinda to deny flyings if my  {Vampire Nighthawk} are down and he builds counters fast. As of the  {Mark of the Vampire} it is the only way i have to regain lifes and my creatures boost pretty easy i love putting it on  {Markov Blademaster} cause of the double strike!

[MementoMori]

{Bloodline Keeper} is flying and makes more flyers, and {Olivia Voldaren} is flying, too.

{Vampire Nocturnus} can make everything flying (and buff everything besides), but I think you've got too much non-black for that.

[Locrian666]

I really see Aristocrat in this deck. Probably cutting at least marauders...

[Kieve]

 {Vampire Nocturnus} is a really good addition that i never tought off as of  {Falkenrath Aristocrat} i dont have humans on my Deck

[Kieve]

But  {Vampire Nocturnus} is better as a black vampire Deck i got alot of red cards

[prayos]

+2 {Blood Artist} - Too good not to have 4 of
+2 {Bloodline Keeper} - Let's keep pumping out flying vamps and transform
+2 {Stromkirk Noble} - Best one drop vamp.  Period.
-4 {Vexing Devil} - I understand the awesome that is this Devil, but he's just taking a spot that can be filled with useful things
-2 {Falkenrath Marauders} - Just not that great.  To expensive, imo.
-2 {Havengul Vampire} -  I like the Rakish Heir better than this guy.
+2 {Olivia Voldaren} - Because pinging and stealing is fun
-2 {Markov Blademaster} - By the time you can cast this guy, he'll die to anything blocking him.
+2 {Vampire Nighthawk} - Flying, deathtouch, lifelink, and with captain out, first strike?  Definitely a 4 of.
+2 {Dreadbore} - Cause PW removal is king.
-2 {Mark of the Vampire} - Too expensive to cast.  I'd rather drop Olivia or Bloodline turn 4.
-2 {Fervor} - This isn't really needed
+2 {Falkenrath Aristocrat} - Because eff em, that's why.  Steal something with Olivia.  They kill Olivia.  In response, you sac that creature to the Aristocrat.  Sucks for them.

From here, you can add in the Nocturnus if you so chose.  You're only non-black would be your Nobles, Reverbs, and land.  Or throw in the Aristocrat and some creature theft like {Act of Treason}, steal their guy, attack with it, then sac at the end of turn with Aristocrat.

[Locrian666]

Falkenrath aristocrat is T4 4power hasty flyer that can be indestructible if need be. Marauder is T5 2power hasty flyer that insta dies to spear. That's why. Saccing humans is bonus.

[iTzTowelie404]

+2 {Blood Artist} - Too good not to have 4 of
+2 {Bloodline Keeper} - Let's keep pumping out flying vamps and transform
+2 {Stromkirk Noble} - Best one drop vamp.  Period.
-4 {Vexing Devil} - I understand the awesome that is this Devil, but he's just taking a spot that can be filled with useful things
-2 {Falkenrath Marauders} - Just not that great.  To expensive, imo.
-2 {Havengul Vampire} -  I like the Rakish Heir better than this guy.
+2 {Olivia Voldaren} - Because pinging and stealing is fun
-2 {Markov Blademaster} - By the time you can cast this guy, he'll die to anything blocking him.
+2 {Vampire Nighthawk} - Flying, deathtouch, lifelink, and with captain out, first strike?  Definitely a 4 of.
+2 {Dreadbore} - Cause PW removal is king.
-2 {Mark of the Vampire} - Too expensive to cast.  I'd rather drop Olivia or Bloodline turn 4.
-2 {Fervor} - This isn't really needed
+2 {Falkenrath Aristocrat} - Because eff em, that's why.  Steal something with Olivia.  They kill Olivia.  In response, you sac that creature to the Aristocrat.  Sucks for them.

From here, you can add in the Nocturnus if you so chose.  You're only non-black would be your Nobles, Reverbs, and land.  Or throw in the Aristocrat and some creature theft like {Act of Treason}, steal their guy, attack with it, then sac at the end of turn with Aristocrat.

This is pretty solid, you (OP) are going the wrong direction with this deck I think.  Falkenrath Aristocrat is amazing, no need for any humans at all to make her good.  U should have 4 of the best creatures like prayos is saying here, and Nocturnus is ONLY good if he is consistent.  In my vamps deck My only mono red spells are 4 nobles and 3 pillar of flames, and that makes him very solid.  The only mono red vamp worth running are Nobles.  Think of it more as aggro than tribal

[Teysa karlov]

This is what I did for r/b vamps before gatecrash

Rakdos Vampire Deck 62 cards, 0 sideboard 4 {Rakdos Guildgate} 4 {Dragonskull Summit} 4 {Blood Crypt} 6 {Swamp} 4 {Mountain} 22 lands 2 {Stromkirk Noble} 2 {Markov Blademaster} 2 {Rakish Heir} 4 {Bloodline Keeper} 4 {Blood Artist} 4 {Falkenrath Aristocrat} 1 {Olivia Voldaren} 4 {Vampire Nighthawk} 4 {Stromkirk Captain} 27 creatures 3 {Murder} 2 {Mark of the Vampire} 2 {Curse of Stalked Prey} 3 {Brimstone Volley} 3 {Searing Spear} 13 other spells Sideboard

[Joshnoodles]

What I always did with my vampire when I ran then was tried to stack cmc going from 1 to 2 to 3 and so on. I always started with  {Stromkirk Noble} then moved on to  {Blood Artist} to  {Stromkirk Captain} to  {Bloodline Keeper} then after that its fair game. I usually played  {Falkenrath Aristocrat} after that and the flipped the keeper. These are really the only vampires u need other than maybe  {Olivia Voldaren} but to many 4 drops gets cloggy.  {Knight of Infamy} is also good in this deck as well as  {Rakdos Cackler} cause they just aid the aggro as well as being cheap cards to slap on the board. Other than those cards just run removal. You'll have a great midrange feeling deck that still has some aggro to it.