Entropy

With a snarled word of Deep Speech, you create a vortex of swirling, shadowy, purple energy. Choose a point you can see within range. Creatures within 40 feet of the point take 6d10 force damage, or half damage with a successful Constitution saving throw. For each creature damaged by the spell, you can choose one other creature within range, including yourself, that is not a construct or undead. The secondary targets regain health points equal to half the force damage you rolled.