name=Hell Swarm
image=https://magiccards.info/scans/en/lg/17.jpg
value=1.357
rarity=C
type=Instant
cost={B}
ability=Cast SN with AI only if an opponent controls a creature.
effect=All creatures get -1/-0 until end of turn.
timing=removal
oracle=All creatures get -1/-0 until end of turn.
