Blindscorch

''As you hold out your palm and utter incantations of fire, your enemy's face is engulfed in painful crimson flames that scorch his eyes. The smell of charred flesh and burnt hair fills the air.''

You burn the face of one opponent. The subject takes 1d4 points of fire damage per level (maximum 10d4) and is permanently blinded. A successful Fortitude save halves the damage and negates the blindness.