Once in the world of Alara and Zendikar, i made this deck, and i won several fnm’s with it. It was quite fun to play, and it was faster than many other back in that format. The sole real opponent was the Jund. It also had a very low cost to build.

As with the new standard environment, Alara is out and Scars is in.
The biggest loss is of course blightning.

But i still do like the synergies in this deck and made a new version out of it :

Blood Chief Bleeding

lands (23)
Blackcleave Cliffs
Dragonskull Summit
Lavaclaw Reaches
Mountain
Swamp
Tectonic Edge

Enchantments (8)
Bloodchief Ascension
Contaminated Ground

Burn (8)
Burst Lightning
Staggershock
Lightning Bolt

Creatures (20)
Goblin Guide
Vampire Lacerator
Bloodghast
Gatekeeper of Malakir
Vampire Hexmage

PW (2)
Chandra Nalaar
Sarkhan the Mad
Sideboard: (15)
Duress
Doom Blade
Act of Treason
Memoricide
Chandra Nalaar

Sarkhan is an added win con, mostly to work with Act of treason. Chandra is a MVP here.
Bloodghast is simply a very good anti-control card.

Other cards that i’ve tested also : Molten-Tail Masticore, Goblin Ruinblaster, Vampire Nighthawk, Grave Titan.