I know these decks are pretty straightforward, but even so I am trying to build one as effective as it can be. So if anyone has any suggestions or comments, I would really appreciate.

Link for the deck: http://deckbox.org/sets/651523

Thoughtseize is likely the cheapest it's going to be for quite some time right now... just food for thought.

Splashing red for Rakdos's Return should fit into your strategy nicely.

http://deckbox.org/sets/636354

Stole this off of wizards website. The sideboard right now is just for other cards I might acquire to aid the deck. I haven't played it yet, but draw testing looks like it should do okay.

I spent $13 dollars including shipping to get most of the deck.