magic nuke

 there's just one huge orb roll a 1d20 plus your intelligence modifier  if it hits roll a 10d20 for damage when it hits, anything within a 30 ft radius of the blast will be flung 100 ft or flung into a object that's in the way like a wall or tree they take 2d6 bludgeoning damage, also the shock-wave burns the target and everything that was in a 30 ft radius of the blast taking 2d6 damage every turn Intel the target has died (also this orb negates any counter magic)