You conjure a ball of liquid fire out of the air in front of you. Make a ranged spell attack on a hit the target takes 6d6 fire damage and an additional 6d6 fire damage each round. Hit or Miss each creature within a 10ft radius of the target must make a Dexterity Saving Throw or take 4d6 fire damage as the liquid fire splashes them.The fire can only be extinguished through the use of Dispell Magic. 

At Higher Levels: When you cast this spell using a spell slot of 5th or higher the damage increases by 1d6 for each slot level above 4th