Abhorrent Overlord

Creature Demon   6 / 6   {5}{B}{B} (7)

When Abhorrent Overlord enters the battlefield, create a number of 1/1 black Harpy creature tokens with flying equal to your devotion to black. (Each {B} in the mana costs of permanents you control counts toward your devotion to black.)
At the beginning of your upkeep, sacrifice a creature.

Color Identity: B,Black
Theros (Rare)

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