Casting Time 1 immediate action
Range medium (100 ft. + 10 ft./level)
Target one spellcaster
Duration instantaneous; 1 round per level
Saving Throw Will negates; Spell Resistance no
You reverse time before a spell is cast, disrupting the enemy spellcaster’s mana flow. Whenever a spellcaster casts a 1st-8th level spell or use a spell-like ability, you can cast this spell to interrupt it, effectively canceling it and prevents the spellcaster from casting spells from that school for 1 round per level.