Nasreth, the Soul Harrower [Dusk Till Dawn]

(Allies can be attacked and can't be defended by the controlling hero. They die when they have 0 LIFE. At end of turn, allies life totals are reset.) Once per Turn Action -- 0: Attack When Nasreth hits a hero, banish a card from their soul. If a Light card is banished this way, gain 1LIFE.