(Critical)
Your critical hit from a spell or spell-like ability afflicts the target with a major spellblight.
Prerequisites
Blighted Critical,
Caster Level 12th.
Benefit
Whenever you confirm a critical hit with a touch spell, ranged touch spell, or spell-like ability against an opponent, the victim gains a random major spellblight .
Special
You can only apply the effects of one critical feat to a given critical hit unless you possess
Critical Mastery.