Dazzling Sunray

As part of the action used to cast this spell, you must make a melee attack with a weapon against one creature within the spell’s range, otherwise the spell fails. On a hit, the target suffers the attack’s normal effects, and the target is partially blinded and must roll a d4 and subtract the number rolled from the next attack roll.

This spell’s damage increases when you reach certain levels. At 5th level, the melee attack deals an extra 1d6 radiant damage to the target on a hit. The damage roll increase by 1d6 at 11th level  and again at 17th level.