Spellbreaker

Requirements- CL 5, Focused Skill (Guild Magic)
Action- Action
Save- Will or Opposed check
Allows you to “break” any spell or enchantment within sight (including spells cast on a particular object, person, etc). The opponent receives a +5 bonus in their check, but if they fail they suffer from a magical backlash that prevents them from casting another spell for a number of rounds equal to the difference between your opposed checks.