Draconic Blast

A beam of crackling energy streaks toward a creature within range. Make a ranged spell attack against the target. On a hit, the target takes 1d4 elemental damage. The damage that is dealt depends upon the Draconic Association of the users Dragonmark of Bahamut. 

At higher levels:

• At 1st level you do 1d4 Elemental damage
• At 2nd level you do 1d6 Elemental Damage
• At 3rd level you do 1d8 Elemental Damage
• At 4th level you do 1d10 Elemental damage
• At 12th level you can cast 2 bolts
• At 14th level you can cast 3 bolts
• At 17th level you can cast 4 bolts
• At 19th level you can cast 5 bolts