Elemental Hands

With a claw like hand outstretched a blast of either (on a d3) flames(1), frost(2) or acid(3) shoots forth from their outstretched fingertips. Each creature in a 15-foot cone must make a Dexterity saving throw. A creature takes 1d6 fire, frost or acid damage on a failed save, or half as much damage on a successful one.

The fire ignites any flammable objects in the area that aren't being worn or carried.

The frost freezes any items to the ground 

The Acid melts most surfaces