Demons

[WhoMichaelJones]

Demons 60 cards, 0 sideboard 22 {Swamp} 22 lands 20 {Shadowborn Apostle} 4 {Xathrid Necromancer} 1 {Nefarox, Overlord of Grixis} 1 {Griselbrand} 1 {Lord of the Void} 1 {Reaper from the Abyss} 4 {Blood Artist} 32 creatures 2 {Doom Blade} 2 {Elixir of Immortality} 2 {Immortal Servitude} 6 other spells Sideboard

[Vindog]

I know there not demons but  {Liliana of the Dark Realms} and a few  {Nightmare} would work considering its mono black.
Edit : also desecration demon would be good