Ten Thousand Fists

Ten Thousand Fists is similar to a cloud of daggers. However no cutting or slashing weapons are present.  This cloud consists of thousands of disembodied fists flying in all directions in the area of effect budging all present.  Centered on a point you choose within range in a cube 5 feet square.   A creature takes 4d4 bludgeoning damage per turn when it enters the spell’s area for the first time on a turn or starts its turn there. ( depending on were you are in the cube 240-1200d4 damage to exit the spell effect)

At Higher Levels. When you cast this spell using a spell slot of 3rd level or higher, the damage area increases by 5 feet for each slot level above 2nd.

(Ten Thousand Fists is a tribute to the studio album by American heavy metal band Disturbed.)