Breath of Bahamut

Calling forth the strength of Bahamut, the platinum dragon god of justice, a 5ft by 5ft bright blue laser rips forward from you in a 160ft line. All creatures in the line must make a Dexterity saving throw. On a failed save, the creature takes 18d10+50 force damage. On a successful save, it takes half as much damage. If this damage reduces a target to 0 Hit Points, it is disintegrated.

A creature disintegrated by this spell and everything it is wearing and carrying, including non-artifact Magic Items, are reduced to a pile of fine, gray ash. The creature can be restored to life only by means of a True Resurrection or a wish spell.

This spell automatically disintegrates a Medium or smaller object or a Creation of magical force. If the target is a Large or larger object or Creation of force, the beam creates a 5-foot-by-5-foot-by 160-foot hole. Non-artifact magic items are affected by this spell.