Grixis Control
A Modern deck, by Zack Witten
9th place at a tournament in Columbus, Ohio, United States on 2015-06-05

Maindeck:

Creatures
2 Gurmag Angler
4 Snapcaster Mage
1 Young Pyromancer

Instants
1 Deprive
2 Electrolyze
2 Kolaghan's Command
4 Lightning Bolt
1 Mana Leak
1 Murderous Cut
1 Spell Snare
2 Stubborn Denial
2 Terminate
4 Thought Scour

Legendary Creatures
3 Tasigur, the Golden Fang

Legendary Planeswalkers
1 Liliana of the Veil

Sorceries
2 Gitaxian Probe (Banned in Modern)
3 Inquisition of Kozilek
4 Serum Visions
1 Thoughtseize

Basic Lands
2 Island
1 Mountain
1 Swamp

Lands
1 Blood Crypt
2 Bloodstained Mire
1 Creeping Tar Pit
4 Polluted Delta
3 Scalding Tarn
1 Steam Vents
2 Watery Grave

Legendary Lands
1 Urborg, Tomb of Yawgmoth

Sideboard:
2 Engineered Explosives
2 Spellskite
1 Izzet Staticaster
1 Countersquall
1 Deprive
2 Dispel
1 Kolaghan's Command
2 Chandra, Pyromaster
1 Liliana of the Veil
2 Thoughtseize