U/W Blade by Ryan Leeper

Creatures (4)
Snapcaster Mage

Spells (30)
Mana Leak
Think Twice
Midnight Haunting
Oblivion Ring
Forbidden Alchemy
Day of Judgment
Negate
Gideon Jura
Sword of Feast and Famine
Dissipate
Dismember
Sword of Body and Mind
Elspeth Tirel

Land (26)
Island
Plains
Seachrome Coast
Glacial Fortress
Inkmoth Nexus
Drowned Catacomb
Ghost Quarter
Sideboard (15)
Surgical Extraction
Mirran Crusader
White Sun’s Zenith
Celestial Purge
Ratchet Bomb
Mental Misstep
Street Sabotage
Revoke Existence
Flashfreeze
Phantasmal Image
Timely Reinforcements