Electrolyze

0-level (Cantrip) Evocation

Choose one creature within range, or choose two creatures within range that are within 5 feet of each other. Make a ranged spell attack against both creatures. On a hit, the target takes 1d6 lightning damage. If you hit both targets with this spell, you instead deal 1d8 lightning damage.   This spell’s damage increases by 1d6/1d8 when you reach 5th level (2d6/2d8), 11th level (3d6/3d8), and 17th level (4d6/4d8).