Arrow of Light

When making a ranged weapon attack, you can consume a spell slot to cast Arrow of Light. Arrow of Light transforms your shot into a piercing beam of light; the beam is 5-feet wide and travels up to 100-feet in a straight line, unaffected by gravity and piercing through targets and half-cover. Make attack rolls against each creature of your choice along this line; on a hit, the target takes an additional 6D8 Radiant damage on top of its weapon damage. If the shot hits a wall or passes through an anti-magical zone, it loses its magical properties.

When upcasting Arrow of Light at 7th level or higher, the additional damage dealt increases by 1D8 per level above 6th.