Crimson Storm

You conjure an arc of spiraling, red lightning. You point to where you want it to land within 90 feet (you must be able to see the target) and the bolt lands abruptly. It deals 1d8 lightning damage to all creatures within a 5 foot radius, 1d6 fire damage to all creatures within a 15 foot radius, and 1d4 sonic damage to all creatures in a 30 foot radius. This is capable of damaging allies. Also, the flame ignites non-magical, flammable objects that aren't being worn or carried.  

*Please Note: If this is used over water, the fire effect disappears, however, the damage of the sonic boom and the lightning bolt doubles.