Cone of Decay

You create a 60-foot-long cone originating from your hand. All unattended, nonliving, organic matter within the cone crumbles to dust. Each creature in the cone must make a Constitution saving throw. If the saving throw fails, all the creature’s nonmagical, organic gear (food, drink, cloth, leather, etc.) is destroyed.

Undead creatures additionally lose 4 points of Constitution, or 2 points if they made a successful Constitution saving throw.