Abhorrent Overlord

Creature — Demon — {5}{B}{B}

Flying
When this creature enters, 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.

Rarity: rare

EDHREC rank: 5935