Double Bolt

Your quick reflexes and mental acuity allow you to launch two bolts of arcane force, one after another. Make a ranged spell attack against the target. On a hit, the target takes 1d4 force damage. 

You can perform this attack a second time with the cost of a bonus action, at either the same target or a separate target within range.

Each attack can be made against a target exceeding this spell’s range, up to 60 ft from you, provided you take disadvantage on the attack roll.

Each bolt of this spell’s damage increases by 1d4 when you reach 5th level (2d4 each), 11th level (3d4), and 17th level (4d4).