Grixis Death's Shadow
A Modern deck, by Dylan Donegan
2nd place at a tournament in Cary, North Carolina, United States on 2020-02-16
As reported at http://www.starcitygames.com

Maindeck:

Artifacts
4 Mishra's Bauble

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

Instants
2 Dismember
4 Fatal Push
4 Stubborn Denial
2 Temur Battle Rage
4 Thought Scour

Legendary Planeswalkers
1 The Royal Scions

Sorceries
2 Inquisition of Kozilek
2 Serum Visions
4 Thoughtseize

Basic Lands
1 Island
1 Swamp

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

Sideboard:
2 Damping Sphere
2 Nihil Spellbomb
1 Aether Gust
1 Disdainful Stroke
2 Drown in the Loch
2 Kolaghan's Command
1 Mystical Dispute
1 Ashiok, Dream Render
1 The Royal Scions
2 Collective Brutality