Witch Bolt β:
<description>
Make a ranged spell attack against that creature. On a hit, the target takes 1d12 lightning damage, and while concentrating on this spell, you have advantage on your attacks against the target; the spell ends when you successfully hit the target with an attack. When the spell ends, deal 1d12 lightning damage to the target automatically. The spell also ends if the target is ever outside the spell's range or if it has total cover from you.
At Higher Levels. When you cast this spell using a spell slot of 2nd level or higher, the initial damage increases by 1d12 fo…