Minor Protection Blessing
This protection blessing can ward off unholy creatures. It can stop the following types of creatures: undead (mindless) and demons (lesser demons). While preparing the blessing, you must decide which of the two types of creatures it will repel. The named type of creature cannot enter the blessed area for the duration of the blessing. If the creature is forced to enter the area, it tries to leave at once. The Minor Protection Blessing’s zone has a maximum radius of 4 yards, but can be smaller. The protective zone is stationary and does not move with you. If persons in the zone move to the edge of the zone to attack creatures lurking there in melee, the creatures can attack as well.
Range: 4 yards
Duration: 4 combat rounds
Target Category: Zone
Publication: Core Rules page 323