No FNM this week, but lots of Worlds Watching!

So I didn't get to hit FNM this week. One of the side effects of being a dad is that I sometimes have to, you know, be a dad. So I was home with my daughter for the evening, and avidly watching my twitter and the MTG pages who had coverage for all the worlds info I could get my hands on. I am specifically interested in standard tech and extended tech, as I wouldn't mind getting into the extended format, and you all know my love for standard. I was perusing the decks that did well and found one I think is awesome, and for which I have most of the cards already:

Masashi Oiso, 15 points

2010 World Championships, Extended

Main Deck 60 cards
4  Flooded Grove 4  Forest 4  Island 4  Misty Rainforest 1  Mountain 1  Murmuring Bosk 1  Plains 1  Scalding Tarn 4  Valakut, the Molten Pinnacle 1  Verdant Catacombs 25 lands 0 creatures	4  Cryptic Command 4  Cultivate 3  Explore 4  Mana Leak 1  Negate 4  Preordain 4  Prismatic Omen 4  Rampant Growth 3  Scapeshift 4  Wargate 35 other spells Sideboard 2  Firespout 4  Great Sable Stag 2  Jace, the Mind Sculptor 3  Kitchen Finks 1  Qasali Pridemage 3  Wurmcoil Engine

This deck is so cool!  Combo kill, tutoring, counterspells that hit everything, ramp.  Love it!
So what was your favorite deck from worlds?
U/B Faeries?
U/B Polymorph?
 - Rogue Insight