Electrocute

A powerful bust of electricity arcs from your hand to a target. The target must succeed on a Constitution saving throw, with disadvantage if it is wet or enveloped in water, or wearing metal armor. On a failed save, the target takes 10d6 lightning damage, or half that on a successful save. A creature that fails the save is Paralyzed until the beginning of your next turn.

At higher levels: The damage dealt by this spell increases by 2d6 for each level spell slot used above 5th.