Planar Disruption
(Evocation)

Range:  0
Components:  V, S, M
Duration:  Permanent
Casting Time:  1 turn
Area of Effect:  One plane
Saving Throw:  Special

This spell causes an outer plane of existence, or a pocket dimension to become unstable to a varying degree. The caster must be on the intended plane for the spell to function. The spell does not affect portable holes or any extra-dimensional device in any way.
When this spell is cast in a pocket dimension, the pocket will automatically disintegrate, throwing its entire contents, including the caster, into the astral plane.
When cast on an outer plane, this spell will cause a rippling earthquake that will shake the entire dimension for several rounds. To determine additional effects at the time of casting, the following table is consulted:

	D100 Roll	Spell's Effect
	01-14	Quake only
	15-21	Quake, half of gravity is lost
	22-28	Quake, all gravity is lost
	29-38	Quake, gravity lost, spells below fifth level do not function
	39-51	Quake, gravity lost, spells below tenth level do not function
	52-71	Quake, gravity lost, spells are lost, magic items at normal ability
	72-89	Quake, gravity lost, spells lost, magic items that are not artifacts do not function
	90-99	Quake, gravity lost, spells lost, magic items do not function, breathable atmosphere lost
	00	Plane disintegrates

The spell does not affect the astral, ethereal, border ethereal, shadow, positive, negative, elemental, or prime material planes of existence. It will affect, for example, one of the planes of Gehennom, one of the two Twins of Paradise, or the plane of Nirvana.
If the spell is cast and the effect roll is 15 to 99, where the plane has been damaged beyond the brief quake, but has not been completely destroyed, a second planar disruption will automatically disintegrate the plane.
Obviously, the caster will have several escape possibilities at hand before the spell is cast. However, if the effect roll is 00, the caster is automatically thrown into the astral plane, with the other items from that plane, and is dead.
The material components are a piece of "inner granite" from the elemental plane of earth (which is crushed during the spell) and a sanctified holy symbol from the head god of the present pantheon.

