U/W Delver
A Standard deck, by Charles Johnson
4th place at a tournament in Richmond, Virginia on 2012-02-05
As reported at starcitygames.com

Maindeck:

Artifacts
3 Sword of War and Peace (Not currently legal in Standard)

Artifact Creatures
4 Porcelain Legionnaire (Not currently legal in Standard)

Creatures
4 Delver of Secrets
4 Snapcaster Mage (Not currently legal in Standard)

Instants
3 Gut Shot (Not currently legal in Standard)
4 Mana Leak (Not currently legal in Standard)
2 Mutagenic Growth (Not currently legal in Standard)
1 Negate
3 Vapor Snag (Not currently legal in Standard)

Legendary Creatures
4 Geist of Saint Traft (Not currently legal in Standard)

Sorceries
3 Gitaxian Probe (Not currently legal in Standard)
4 Ponder (Not currently legal in Standard)

Basic Lands
9 Island
1 Plains

Lands
4 Glacial Fortress (Not currently legal in Standard)
3 Moorland Haunt (Not currently legal in Standard)
4 Seachrome Coast (Not currently legal in Standard)

Sideboard:
2 Ratchet Bomb (Not currently legal in Standard)
2 Sword of Feast and Famine (Not currently legal in Standard)
2 Oblivion Ring (Not currently legal in Standard)
2 Dissipate
1 Divine Offering (Not currently legal in Standard)
2 Mental Misstep (Not currently legal in Standard)
1 Negate
2 Steel Sabotage (Not currently legal in Standard)
1 Revoke Existence (Not currently legal in Standard)