U/W/R Control
A Modern deck, by Ben Stark
3rd place at a tournament in Amsterdam, Netherlands on 2013-08-04
As reported at http://www.wizards.com/magic/magazine/article.aspx?x=mtg/daily/eventcoverage/wc13/ModernDecklists

Maindeck:

Creatures
4 Snapcaster Mage

Instants
4 Cryptic Command
4 Electrolyze
4 Lightning Bolt
2 Lightning Helix
3 Mana Leak
2 Path to Exile
1 Shadow of Doubt
4 Spell Snare
2 Sphinx's Revelation
2 Think Twice

Legendary Planeswalkers
1 Gideon Jura

Sorceries
1 Pyroclasm

Basic Lands
3 Island
1 Mountain
1 Plains

Lands
4 Arid Mesa
4 Celestial Colonnade
2 Hallowed Fountain
1 Sacred Foundry
4 Scalding Tarn
2 Steam Vents
1 Sulfur Falls
3 Tectonic Edge

Sideboard:
1 Aven Mindcensor
1 Baneslayer Angel
1 Threads of Disloyalty
2 Counterflux
1 Dispel
1 Shadow of Doubt
2 Wear
1 Teferi, Mage of Zhalfir
2 Hallowed Burial
1 Pyroclasm
1 Sowing Salt
1 Tectonic Edge