School: Evocation [Evil]
Tier: 5
Casting Time: 24 hours
Range: Personal
Target: 40-ft. radius centered on caster
Duration: Instantaneous
Saving Throw: See text
Spell Resistance: See text
Unhallow makes a particular site, building, or structure an unholy site. This has four major effects.
Spell effects that may be tied to an unhallowed site include Aid, Bane, Bless, Cause Fear, Darkness, Daylight, Death Ward, Deeper Darkness, Detect Alignment, Detect Magic, Dimensional Anchor, Discern Lies, Dispel Magic, Freedom of Movement, Invisibility Purge, Protection From Energy, Remove Fear, Resist Energy, Silence, Tongues, and Zone of Truth. Saving throws and Spell Resistance might apply to these spells’ effects (see the individual spell descriptions for details).
An area can receive only one unhallow spell (and its associated spell effect) at a time. Unhallow counters but does not dispel Hallow.