Grixis Death's Shadow
A Modern deck, by Sean Murdoch
3rd place at a tournament in Baltimore, Maryland, United States on 2017-11-19

Maindeck:

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

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

Legendary Creatures
2 Tasigur, the Golden Fang

Legendary Planeswalkers
1 Liliana of the Veil

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:
1 Engineered Explosives
1 Nihil Spellbomb
1 Izzet Staticaster
2 Stubborn Denial
2 Surgical Extraction
1 Temur Battle Rage
1 Liliana, the Last Hope
3 Collective Brutality
1 Dreadbore