Spell level : Innate level: 8, Cleric: 8, Sorcerer/Wizard: 8
Components : Verbal
Range : Short
Target/Area : A straight wall 10-ft. by 1-ft.
Duration : 1 round. * cLevel
Save : None
Spell resistance : No

Creatures passing through a Wall of Greater Dispel Magic are subject to a Greater Dispel Magic spell at the caster level of the creator of the wall. The maximum caster level for the dispel check is 20.