Grixis Death's Shadow
A Modern deck, by John Sauer
9th place at a tournament in Louisville, Kentucky, United States on 2017-09-17

Maindeck:

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

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

Legendary Creatures
2 Tasigur, the Golden Fang

Sorceries
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 Nihil Spellbomb
2 Fulminator Mage
2 Ceremonious Rejection
1 Disdainful Stroke
1 Flashfreeze
1 Kolaghan's Command
1 Kozilek's Return
2 Stubborn Denial
2 Surgical Extraction
1 Temur Battle Rage
1 Flaying Tendrils