Desiccation

Trickles of pure, clean water pulls towards you from the target to your extended palm. The target can be a creature, an  organic object and ignores barriers created by a magical force, such as the wall created by wall of force.

A creature targeted by this spell must make a Constitution saving throw. On a failed save, the target takes 6d8 + 40 Necrotic damage. If this damage reduces the target to 0 hit points, the creature is slain, and all salt from the creature is extracted and the enemy becomes a brittle saltine statue of their former self.

A desiccated creature and everything it is wearing and carrying, except magic items, are reduced to a pile of fine gray dust. The creature can be restored to life only by means of a true resurrection or a wish spell.

If the creature is amphibious, marine or requires excessive amounts of moisture to thrive, this spell's DC increases by 1 and deals 50% extra damage. Nonmagical organic objects receive no save throw against this spell. Magical organic items can be targeted by this spell and destroyed by it.

At Higher Levels. When you cast this spell using a spell slot of 7th level or higher, the damage increases by 3d8 for each slot level above 6th.