Grixis Death's Shadow
A Modern deck, by John Lugg
3rd place at a tournament in Williamsport, Pennsylvania, United States on 2019-12-08
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
4 Stubborn Denial
2 Temur Battle Rage
4 Thought Scour

Legendary Planeswalkers
1 The Royal Scions

Sorceries
2 Inquisition of Kozilek
1 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
1 Plague Engineer
1 Abrade
2 Disdainful Stroke
1 Kolaghan's Command
2 Mystical Dispute
1 Surgical Extraction
1 Liliana of the Veil
4 Collective Brutality