Mono-Black Devotion
A Standard deck, by Nick Mincucci
8th place at a tournament in Homestead, Pennsylvania, United States on 2020-02-15
As reported at http://www.starcitygames.com

Maindeck:

Artifacts
4 Witch's Oven (Not currently legal in Standard)

Creatures
4 Cauldron Familiar (Not currently legal in Standard)
4 Gray Merchant of Asphodel (Not currently legal in Standard)
4 Murderous Rider (Not currently legal in Standard)
3 Woe Strider (Not currently legal in Standard)
4 Yarok's Fenlurker (Not currently legal in Standard)

Enchantment Creatures
4 Nightmare Shepherd (Not currently legal in Standard)

Legendary Artifacts
2 Bolas's Citadel (Not currently legal in Standard)

Legendary Creatures
4 Ayara, First of Locthwain (Not currently legal in Standard)

Legendary Enchantment Creatures
2 Tymaret, Chosen from Death (Not currently legal in Standard)

Basic Lands
22 Swamp

Lands
3 Castle Locthwain (Not currently legal in Standard)

Sideboard:
2 Drag to the Underworld (Not currently legal in Standard)
2 Noxious Grasp (Not currently legal in Standard)
1 Erebos, Bleak-Hearted (Not currently legal in Standard)
2 Davriel, Rogue Shadowmage (Not currently legal in Standard)
3 Agonizing Remorse (Not currently legal in Standard)
3 Duress
1 Legion's End (Not currently legal in Standard)
1 The Elderspell (Not currently legal in Standard)