School: Necromancy
Tier: 7
Casting Time: 10 minutes
Range: See text
Target: One symbol
Duration: See text
Saving Throw: None
Spell Resistance: Yes
This spell allows you to scribe a potent rune of power upon a surface. When triggered, a Symbol of Weakness causes all creatures of within a 60 ft. radius burst to suffer crippling weakness that deals 3d6 points of Strength drain. These effects last for 1 hour after the creature moves farther than 60 feet from the symbol. Once triggered, the symbol becomes active and glows, lasting for 10 minutes per caster level. A creature that enters the area while the symbol of weakness is active is subject to its effect, whether or not that creature was in the area when it was triggered. If a creature leaves the area and returns while the symbol is still active, the effect is refreshed.
Until it is triggered, the symbol of weakness is inactive (though visible and legible at a distance of 60 feet). To be effective, a symbol of weakness must always be placed in plain sight and in a prominent location. Covering or hiding the rune renders the symbol of weakness ineffective, unless a creature removes the covering, in which case the symbol of weakness works normally.
As a default, a symbol of weakness is triggered whenever a creature does one or more of the following, as you select: looks at the rune; reads the rune; touches the rune; passes over the rune; or passes through a portal bearing the rune. Regardless of the trigger method or methods chosen, a creature more than 60 feet from a symbol of weakness can’t trigger it (even if it meets one or more of the triggering conditions, such as reading the rune). Once the spell is cast, a symbol of weakness’s triggering conditions cannot be changed.
In this case, “reading” the rune means any attempt to study it, identify it, or fathom its meaning. Throwing a cover over a symbol of weakness to render it inoperative triggers it if the symbol reacts to touch. You can’t use a symbol of weakness offensively; for instance, a touch-triggered symbol of weakness remains untriggered if an item bearing the symbol of death is used to touch a creature. Likewise, a symbol of weakness cannot be placed on a weapon and set to activate when the weapon strikes a foe.
You can also set special triggering limitations of your own. These can be as simple or elaborate as you desire. Special conditions for triggering a symbol of weakness can be based on a creature’s name, identity, or alignment, but otherwise must be based on observable actions or qualities. Intangibles such as Talents, Spells, HD, and Skills don’t qualify.
When scribing a symbol of weakness, you can specify a password or phrase that prevents a creature using it from triggering the symbol’s effect. Anyone using the password remains immune to that particular rune’s effects so long as the creature remains within 60 feet of the rune. If the creature leaves the radius and returns later, it must use the password again.
You also can attune any number of creatures to the symbol of weakness, but doing this can extend the casting time. Attuning one or two creatures takes negligible time, and attuning a small group (as many as 10 creatures) extends the casting time to 1 hour. Attuning a large group (as many as 25 creatures) takes 24 hours. Attuning larger groups takes an additional 24 hours per 25 creatures. Any creature attuned to a symbol of weakness cannot trigger it, and is immune to its effects, even if within its radius when it is triggered. You are automatically considered attuned to your own symbols of weakness, and thus always ignore the effects and cannot inadvertently trigger them.
Read Magic allows you to identify a symbol with a Spellcraft check (DC 10 + the symbol’s spell level). Of course, if the symbol is set to be triggered by reading it, this will trigger the symbol.
A symbol of weakness can be removed by a successful Dispel Magic targeted solely on the rune. An Erase spell has no effect on a symbol of weakness. Destruction of the surface where a symbol of weakness is inscribed destroys the symbol, but also triggers it.