Curse Necrofear

Reach, Fear, Archfiend, Offering, Ritual

Divine Intervention—The first time each turn,
when a player casts a creature spell, if this creature
is in the command zone or on the battlefield, put a
Curse counter on that player.

Whenever Curse Necrofear enters the battlefield,
each player loses 1 life for each Curse counter they
have. Then remove all Curse counters from each
player.