Electric Arc

An arc of lightning extends from your fingertips and leaps from one target to another. Choose one target within 20 feet of you. That target and the closest enemy within 20 feet to that target must succeed a dexterity saving throw or take 1d10 electric damage. 

When you cast this spell using a spell slot of level 2 or higher, choose one of the following effects:

- The damage die increases to 2d10

- The arc of lighting leaps to an additional enemy within 20 feet of the first enemy this spell arcs to.

- The range of the arc increases to 40 feet.