Grixis Death's Shadow
A Modern deck, by Grant Wozniak
1st place at a tournament in Buffalo Grove, Illinois, United States on 2019-12-21

Maindeck:

Artifacts
4 Mishra's Bauble

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

Instants
1 Dismember
1 Drown in the Loch
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 Lands
1 Island
1 Swamp

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

Sideboard:
1 Engineered Explosives
1 Nihil Spellbomb
2 Fulminator Mage
1 Grim Lavamancer
1 Plague Engineer
1 Disdainful Stroke
1 Drown in the Loch
1 Force of Negation
1 Mystical Dispute
1 Jace, the Mind Sculptor
1 The Royal Scions
2 Collective Brutality
1 Dreadbore