Grixis Death's Shadow
A Modern deck, by Brad Nelson
1st place at a tournament in Baltimore, Maryland, United States on 2017-05-27

Maindeck:

Creatures
4 Death's Shadow
2 Gurmag Angler
4 Snapcaster Mage
4 Street Wraith

Instants
4 Fatal Push
2 Kolaghan's Command
1 Lightning Bolt
2 Stubborn Denial
2 Terminate
4 Thought Scour

Legendary Creatures
2 Tasigur, the Golden Fang

Sorceries
2 Inquisition of Kozilek
4 Serum Visions
4 Thoughtseize

Basic Lands
1 Island
1 Swamp

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

Sideboard:
2 Nihil Spellbomb
1 Izzet Staticaster
3 Ceremonious Rejection
1 Kolaghan's Command
1 Kozilek's Return
2 Stubborn Denial
2 Surgical Extraction
1 Liliana, the Last Hope
2 Collective Brutality