You can cure others at a distance.

Prerequisite(s): Heal 8 ranks, Spellcraft 8 ranks

Benefit: You can use any spell or ability that channels positive energy to restore hit points as a ray, rather than a touch effect. The ray's range is 5 feet, plus 5 feet per Wisdom modifier. The healing effect is undisturbed in any other way. If the ray targets an undead creature, treat it as a ranged touch attack. A spell so altered is cast as one spell level higher.