Ritual of Warding Versus Life
This ritual acts exactly as the Ritual of Warding save that living beings as well as weapons or spells cast by living beings can not pass through. Undead and spells and weapons of the Undead can pass through the ward as if it were not there. Ward rituals of the same type do not stack, therefore two Rituals of Warding Versus Life cannot be caste on the same building or room, but a room can have a Ritual of Warding Versus Life and a Ritual of Warding. Wards of the same type can share one common wall.
Cost, Casting Time & Components
Like every Rank 1 ritual, this ritual's exact Temporary Power Point cost, casting time, and component count are set within the Rank 1 range by a Magic Marshal when the ritual is created - see How Rituals Work for the full rank table and general casting rules.