Grixis Death's Shadow
A Modern deck, by Owen Turtenwald
28th place at a tournament on 2017-06-17

Maindeck:

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

Instants
3 Dismember
4 Fatal Push
2 Kolaghan's Command
3 Stubborn Denial
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
1 Blood Crypt
4 Bloodstained Mire
4 Polluted Delta
4 Scalding Tarn
1 Steam Vents
3 Watery Grave

Sideboard:
3 Ceremonious Rejection
2 Dispel
1 Kolaghan's Command
1 Stubborn Denial
3 Surgical Extraction
2 Liliana of the Veil
1 Liliana, the Last Hope
2 Collective Brutality