Grixis Death's Shadow
A Modern deck, by Michael Plummer
1st place at a tournament in Brooklyn, New York, United States on 2019-11-30
As reported at http://www.starcitygames.com

Maindeck:

Artifacts
4 Mishra's Bauble

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

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

Legendary Planeswalkers
1 The Royal Scions

Sorceries
2 Inquisition of Kozilek
4 Thoughtseize

Basic Snow Lands
1 Snow-Covered Island
1 Snow-Covered Swamp

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

Sideboard:
2 Damping Sphere
1 Engineered Explosives
1 Plague Engineer
2 Disdainful Stroke
2 Kolaghan's Command
2 Mystical Dispute
1 The Royal Scions
4 Collective Brutality