Grand Architect
A Standard deck, by Lewis Laskin
3rd place at a tournament in Orlando, Florida, United States on 2012-05-20
As reported at http://www.starcitygames.com/openseries

Maindeck:

Artifact Creatures
4 Phyrexian Metamorph (Not currently legal in Standard)
4 Wurmcoil Engine (Not currently legal in Standard)

Creatures
1 Dungeon Geists (Not currently legal in Standard)
4 Grand Architect (Not currently legal in Standard)
3 Merfolk Looter (Not currently legal in Standard)
4 Phantasmal Image (Not currently legal in Standard)
4 Snapcaster Mage (Not currently legal in Standard)

Instants
4 Vapor Snag (Not currently legal in Standard)

Sorceries
1 Devastation Tide (Not currently legal in Standard)
4 Gitaxian Probe (Not currently legal in Standard)
4 Ponder (Not currently legal in Standard)

Basic Lands
13 Island

Lands
4 Buried Ruin (Not currently legal in Standard)
4 Drowned Catacomb (Not currently legal in Standard)
2 Ghost Quarter (Not currently legal in Standard)

Sideboard:
2 Ratchet Bomb (Not currently legal in Standard)
2 Sword of War and Peace (Not currently legal in Standard)
1 Dungeon Geists (Not currently legal in Standard)
1 Dismember (Not currently legal in Standard)
1 Dissipate
3 Mental Misstep (Not currently legal in Standard)
1 Negate
1 Steel Sabotage (Not currently legal in Standard)
2 Surgical Extraction (Not currently legal in Standard)
1 Devastation Tide (Not currently legal in Standard)