Eldritch Cataclysm

Channeling the eldritch power within, you exert mass amounts of force as you call down a giant meteor on a location. Needless to say, the process will be very taxing on the user's body, and can potentially kill the user if not careful.

All enemies within the radius take 15d12 force damage, and all enemies must make a Constitution saving throw.

All enemies who fail the save become stunned for 3 minutes. All enemies who succeed the throw become stunned for 1 minute.

After all this has happened, the user must also roll a Constitution saving throw with a DC of 25. On a failure, the user takes 3 points of exhaustion. On a success, the user takes one point of exhaustion. If you beat the DC by eleven, the user will gain no points of exhaustion.