U/R Twin
A Modern deck, by Chase Usey
4th place at a tournament in Prairieville, Louisiana, United States on 2015-09-19
As reported at www.starcitygames.com

Maindeck:

Creatures
4 Deceiver Exarch
2 Pestermite
4 Snapcaster Mage

Enchantments
4 Splinter Twin (Banned in Modern)

Instants
2 Cryptic Command
2 Dispel
2 Electrolyze
4 Lightning Bolt
4 Remand
2 Spell Snare

Legendary Creatures
1 Vendilion Clique

Sorceries
2 Roast
4 Serum Visions

Basic Lands
4 Island
1 Mountain

Lands
1 Breeding Pool
1 Cavern of Souls
2 Desolate Lighthouse
4 Polluted Delta
4 Scalding Tarn
3 Steam Vents
3 Sulfur Falls

Sideboard:
1 Izzet Staticaster
2 Blood Moon
2 Ancient Grudge
1 Dispel
1 Negate
1 Rending Volley
1 Teferi, Mage of Zhalfir
1 Vendilion Clique
2 Keranos, God of Storms
2 Pyroclasm
1 Roast