Chaos Nova

A grave silence fills the air as a bright light encompasses your body then bursts out setting the arcane weave around you in a fit of chaos exploding in a 30ft radius. All creatures must make a Dexterity saving throw. On a failed save the creature takes 8d6 Fire, 8d6 Lightning, 8d6 Thunder and 8d6 force damage and are stunned for 1 round. On a success, they take half as much damage and are not stunned.