Holy Smite

Source holy smite

The damage dealt to evil outsiders increases to 1d10 points of damage per caster level (maximum 10d10) and the damage dealt to other evil creatures increases to 1d12 points of damage per 2 caster levels (maximum 5d12). The duration that creatures in the area are blinded increases to 2 rounds. On a successful save, an evil creature is blinded for 1 round.