Mono-Black Aggro
A Pioneer deck, by Kyle Huckaby
8th place at a tournament in Duluth, Georgia, United States on 2019-12-22
As reported at http://www.starcitygames.com

Maindeck:

Artifacts
2 Aethersphere Harvester

Artifact Creatures
4 Scrapheap Scrounger

Creatures
4 Bloodsoaked Champion
1 Gutterbones
4 Knight of the Ebon Legion
4 Murderous Rider
3 Night Market Lookout
3 Spawn of Mayhem

Instants
4 Fatal Push
3 Grasp of Darkness

Legendary Creatures
2 Rankle, Master of Pranks

Sorceries
4 Thoughtseize

Basic Lands
13 Swamp

Lands
4 Castle Locthwain
4 Mutavault

Legendary Lands
1 Urborg, Tomb of Yawgmoth

Sideboard:
2 Blightbeetle
3 Lifebane Zombie
2 Infernal Reckoning
3 Noxious Grasp
2 Kalitas, Traitor of Ghet
3 Duress