Glyph of Warding
Caster Level(s): Cleric 3
Innate Level: 3
School: Abjuration
Descriptor(s): Sonic
Component(s): Verbal, Somatic
Range: Short
Area of Effect / Target: Large
Duration: 1 Turn / 2 Level
Additional Counter Spells:
Save: Reflex 1/2
Spell Resistance: Yes
The caster creates a small, magical zone that can detect the passage of enemy creatures. When the field is activated, it explodes, doing 1d8 points of sonic damage per two caster levels to all creatures within the area of effect (to a maximum of 5d8). After being triggered, the glyph dissipates.