Abhorrent Overlord THS/75

Set: Theros
Collector Code: THS/75
Name: Abhorrent Overlord
Type: Creature — Demon
Oracle text: 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