Here’s a very affordable, and rather cheap (costs less than most top decks in Block Constructed) yet good all-around deck, Esper Beatdown. Oh, I almost forgot, this deck got a 5-0 standing before it lost in the top 8:

Pro Tour-Honolulu Deck Tech: Esper Beatdown

And here’s Jund Control, which is kinda a relief since I always see Jund Aggro. Well, it’s still the almighty Jund anyway :

source: MTG

This is an interesting discussion, with some cool ideas and tricks. And yes, I have seen a Sedraxis Aggro deck in action, and its strangely nice to watch.

Pro Tour-Honolulu Deck Tech: Sedraxis Aggro with Brad Nelson

Here they discuss the savagery that is Naya Aggro in Block Constructed:

Pro Tour-Honolulu Deck Tech: Naya Aggro with Tom Ross

source: MTG

A Standard deck based on Warp World has made it to the Top 8 in the Pro Tour Qualifier in Austin.

From the MTG website:

The goal of the deck? Building up as many permanents into play as possible, then blowing the world up with Warp World.

Aside from the Sigil Captain + Murderous Redcap + Marsh Flitter infinite combo, the guys from the MTG website have just posted another very similar one. This one is pretty much the same, except that it replaces Marsh Flitter with other “sacrifice” creatures like Nantuko Husk and Scarland Thrinax. They call the deck “Project Y”.

Here are the decklists: