Obliterator v2

[Hasteinme914]

Hey guys, this is one of the first decks I've ever tried to build, I really like the Obliterator and have tried to make him the center of the deck. If you have suggestions, feel free.

Obliterator v2 60 cards, 0 sideboard 4 {Cabal Coffers} 21 {Swamp} 25 lands 4 {Treacherous Pit-Dweller} 4 {Vampire Nighthawk} 4 {Phyrexian Obliterator} 4 {Desecration Demon} 2 {Erebos, God of the Dead} 18 creatures 1 {Sorin Markov} 3 {Ragged Veins} 2 {Kiku's Shadow} 1 {Liliana Vess} 2 {Sword of Kaldra} 4 {Darksteel Plate} 2 {Rise of the Dark Realms} 2 {Loxodon Warhammer} 17 other spells Sideboard

[Ertai]

Looks fun! 

The only thing I see is that you have a lot of high mana cost cards, and no weenies.

I would suggest some {Dark Ritual}s in there to help boost the mana gain quickly.

Then I would suggest dropping a couple of the playsets of creatures you have and adding some one drop weenies to fend off attack.

Maybe even throw a {Megrim} in there for fun.

[Mlerner12]

If I'm correct {Braids, Cabal Minion} is nice here.

[DimirOverlord1300]

Maybe do something with sacrafices