The power to destabilize spells in order to alter its properties. Sub-power of Spell Casting.
- Spell Disruption
User can make a spell unstable in order to alter its properties. When used on their own spells, they can increase its destructiveness in exchange for accuracy, duration, or range to be reduced. When used on others' spells, users can cause them to fail or backfire.
- In exchange for increased destructive power, something like accuracy, range, duration must be reduced.
- Oriana Thomson (A Certain Magical Index)