Witch Bolt

Cast Time:1 Action| Range:30 ft| Duration:1 Minute
Mats: V,S,M(lightning struck wood)| Concentration
A sustained arc of lightning lances out toward a
creature. Make a ranged spell attack. On a hit,
they take 1d12 lightning damage, and you can
use your future actions to deal another 1d12
lightning damage automatically. It ends if your
action is used for something else, if the target
moves out of range, or if they have total cover.
Levels: +1d12 per level above 1st