Greater Dispel Magic

From The Domains of Dread
School: abjuration
Circle: ancient 6th, arcane 6th, bardic 5th, divine 6th
Spell Components: V, S
Action Time: 1 action
Range: medium
Shape: radius (large) or broadcast
Targeting: all (radius) or hostiles only (broadcast)
Base Duration: instant
Saving Throw: no
Spell Resistance: no
Ritual Components: TBA

Attempts to majorly strip any spell or spell-like effect affecting the target or over the target area, beginning with the highest spell circle. The caster makes a check of 1d20, +1/caster level versus DC 11 + spell or spell-like effect's caster level. If caster has spell focus: abjuration, +3 is added to the dispel check. If caster has greater spell focus: abjuration, +5 is added to the dispel check.