Bottled Lightning

As an action, you can open the bottle and
unleash a bolt of lightning in a 30ft line,
5ft wide as if the *lightning bolt* spell was
cast.
If the bottle is thrown or broken, the
lightning instead jumps to the nearest three
creatures within 15ft. Each creature targeted
must roll a Dexterity saving throw (DC 14),
suffering 2d6 lightning damage or half as much
on a success.