Midnight Banshee

Creature - Spirit 5/5, 3BBB (6)
Wither (This deals damage to creatures in the form of -1/-1 counters.)

At the beginning of your upkeep, put a -1/-1 counter on each nonblack creature.
Many have heard the beginning of its low, sustained shriek but few the end.
Illus. Daarken

Format Legality	Legal in Vintage, Legacy, Extended, MTGO Classic Banned in Standard
Printings (1/10)	Shadowmoor (Rare)