Grixis Twin
Featured by Ross Merriam on 0000-00-00 (Modern)
As written about in http://www.starcitygames.com/php/news/article/31003.html

Maindeck:

Creatures
4 Deceiver Exarch
2 Pestermite
4 Snapcaster Mage

Enchantments
4 Splinter Twin (Banned in Modern)

Instants
2 Cryptic Command
1 Dispel
2 Kolaghan's Command
4 Lightning Bolt
4 Remand
2 Terminate
1 Thought Scour

Legendary Creatures
2 Tasigur, the Golden Fang
1 Vendilion Clique

Sorceries
4 Serum Visions

Basic Lands
3 Island
1 Mountain
1 Swamp

Lands
1 Blood Crypt
1 Bloodstained Mire
1 Misty Rainforest
4 Polluted Delta
4 Scalding Tarn
3 Steam Vents
2 Sulfur Falls
1 Tectonic Edge
1 Watery Grave

Sideboard:
2 Engineered Explosives
1 Dispel
1 Murderous Cut
2 Negate
1 Olivia Voldaren
1 Tasigur, the Golden Fang
1 Vendilion Clique
1 Keranos, God of Storms
2 Anger of the Gods
3 Thoughtseize