Cruel Reality

While casting this spell chose any number of creatures but a minimum of three, they must succeed a wisdom saving throw. on a failed save they are cursed to bear the pain of those around them. Whenever another creature effected by this spell would be receive damage from another source any other creature affected by this spell may use their reaction to receive the damage instead in the form of necrotic damage. If no creature does so, the damaged is doubled for the original creature.