Rain of Razors

Razor-sharp slivers of metal fall from the sky. Each creature in a within 60 feet takes |options:area-damage] damage with a save against your class DC. The razors embed in all surfaces in the area, making them hazardous terrain for 1 minute. A creature that moves through this hazardous terrain takes ] damage for every square of the area it moves into.

Level (+2) The initial damage increases by 1d6 and the hazardous terrain damage increases by 1.