Cone of death

You create negative energy in the form of a 30 foot wide and 50 foot long cone, creatures in this range are afflicted with searing pain. The target must make a Constitution saving throw with disadvantage. It takes 10d8 + 30 necrotic damage on a failed save, or half as much damage on a successful one.

A humanoid killed by this spell rises at the start of your next turn as a zombie that is permanently under your command, following your verbal orders to the best of its ability. If a creature dies to this all creatures that can see the zombie must make a wisdom save throw or be frightend for 1 minute, the frightend creature can repeat the saving throw on it's turns, ending the effect on a success. killing the zombie also ends the condition.