Treeshade Soul Rend

This spell unleashes magic that rips the soul from a living creature you can see.

The target takes 8d6 necrotic damage, or half damage if it makes a successful Constitution saving throw.

If the creature is reduced to 0 hit points after failing the saving throw against this spell, it dies and its soul is absorbed, which may then be recast as an action only for 8d6 necrotic damage. If the spell is successfully used, the user suffers insanity for 1d6 hours and one level of exhaustion. Once per long rest.